Tag Archives: ETA Caliber Calibre

ETA 1081 Watch spare parts

ETA Calibre 1081 Watch movement spare parts

ETA Calibre 1081 – Part No – 100 Main Plate

ETA Calibre 1081 – Part No – 100 Plate stop

ETA Calibre 1081 – Part No – 105 Barrel Bridge

ETA Calibre 1081 – Part No – 110 Train Wheel Bridge

ETA Calibre 1081 – Part No – 121 Balance cock for flat hairspring

ETA Calibre 1081 – Part No – 125 Pallot cock

ETA Calibre 1081 – Part No – 182 Barrel (drum & cover)

ETA Calibre 1081 – Part No – 195 Barrel Arbor

ETA Calibre 1081 – Part No – 206 Center wheel

ETA Calibre 1081 – Part No – 210 Third Wheel

ETA Calibre 1081 – Part No – 227 Sweep-second wheel

ETA Calibre 1081 – Part No – 230 Escape wheel pinton

ETA Calibre 1081 – Part No – 245 Cannon Pinion

ETA Calibre 1081 – Part No – 255 Hour Wheel

ETA Calibre 1081 – Part No – 260 Minute Wheel

ETA Calibre 1081 – Part No – 301 Regulator for flat hairspring

ETA Calibre 1081 – Part No – 311 Upper cap jewel with end-piece

ETA Calibre 1081 – Part No – 330 Lower cap jewel with end-piece

ETA Calibre 1081 – Part No – 342 Bearing-plate, for sweep-second

ETA Calibre 1081 – Part No – 401 Winding Stem

ETA Calibre 1081 – Part No – 407 Sliding Pinion

ETA Calibre 1081 – Part No – 410 Winding Pinion

ETA Calibre 1081 – Part No – 415 Ratchet Wheel

ETA Calibre 1081 – Part No – 420 Crown Wheel

ETA Calibre 1081 – Part No – 422 Crown Wheel core

ETA Calibre 1081 – Part No – 425 Click

ETA Calibre 1081 – Part No – 430 Click Spring

ETA Calibre 1081 – Part No – 435 Yoke

ETA Calibre 1081 – Part No – 440 Yoke Spring

ETA Calibre 1081 – Part No – 443 Setting lever

ETA Calibre 1081 – Part No – 445 Setting lever Spring

ETA Calibre 1081 – Part No – 450 Setting Wheel

ETA Calibre 1081 – Part No – 462 Hand-setting cock

ETA Calibre 1081 – Part No – 605-630 Jewels

ETA Calibre 1081 – Part No – 705 Eecape wheel and pinion with straight pivots

ETA Calibre 1081 – Part No – 710 Jewelled Pallet fork and staff

ETA Calibre 1081 – Part No – 714 Pallet stalf

ETA Calibre 1081 – Part No – 720 Balance with roller, pivoted

ETA Calibre 1081 – Part No – 721 Balance with flat hairspring, regulaled

ETA Calibre 1081 – Part No – 723 Balance staff, pivoted

ETA Calibre 1081 – Part No – 730 Roller

ETA Calibre 1081 – Part No – 734 Flat hairspring, regulated

ETA Calibre 1081 – Part No – 736 Collet

ETA Calibre 1081 – Part No – 738 Stud

ETA Calibre 1081 – Part No – 770 Mainspring

ETA Calibre 1081 – Part No – 5101 Case screw

ETA Calibre 1081 – Part No – 5102 Case screw special

ETA Calibre 1081 – Part No – 5110 Bridge screw

ETA Calibre 1081 – Part No – 5121 Balance-cock screw

ETA Calibre 1081 – Part No – 5125 Pallet cock screw

ETA Calibre 1081 – Part No – 5126 Center wheel cock scrgw

ETA Calibre 1081 – Part No – 5311 Upper end-piece screw, for balance

ETA Calibre 1081 – Part No – 5330 Lower end-piece screw, for balance

ETA Calibre 1081 – Part No – 5342 Bearing plate screw

ETA Calibre 1081 – Part No – 5415 Ratchet-wheel screw

ETA Calibre 1081 – Part No – 5420 Crown-wheel scrgw

ETA Calibre 1081 – Part No – 5425 Click screw

ETA Calibre 1081 – Part No – 5443 Setting lever screw

ETA Calibre 1081 – Part No – 5445 Screw for setting lever spring

ETA Calibre 1081 – Part No – 5462 Hand-setting cock-screw

ETA Calibre 1081 – Part No – 5738 stud screw

ETA Calibre 1081 – Part No – 5750 Dial scrsw

ETA Calibre 1081 – Part No – 9433 Stop-lever

ETA Calibre 1081 – Part No – 9473 Stop-lever spring

The ETA 1081: A Vintage Workhorse Movement

The ETA 1081 is a manual-wind mechanical watch movement launched in 1955 by ETA SA, renowned for its reliability in mid-sized vintage timepieces. Larger than its sibling ETA 1080 at 11.5 lignes (26mm diameter), it shares a similar framework but features a broader mainplate for bigger cases. With beveled edges and hacking seconds capability, it exemplifies Swiss precision engineering from the post-war era.

Key Specifications

Dimensions: 11.5”’ (25.6mm diameter), 4.15mm height

Jewels: 17 (variations up to 21 reported)

Frequency: 18,000 vph (2.5 Hz)

Power Reserve: ~40-42 hours

Lift Angle: 52 degrees; Incabloc shock protection

Functions: Central hours, minutes, sweeping seconds; 3 hands

Historical Context

Introduced during ETA’s expansion phase, the 1081 powered affordable yet durable watches amid the mechanical boom before quartz dominance. Its family includes the smaller 1080 (10.5”’), both emphasizing lever escapement and monometallic balance. Spare parts like barrels and detents remain available for restorers.

For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]

Watch Parts Enquiry

* If you are unable to fill out any of the required information fields, please type “N/A”.

Stem, Crown, Hands & Spares might be available for this movement.

Email us for rate and availability: [email protected]

Mobile/WhatsApp: +91- 9841 360 340

ETA 1010 Watch spare parts

ETA Calibre 1010 Watch movement spare parts

ETA Calibre 1010 – Part No – 100 Main Plate

ETA Calibre 1010 – Part No – 105 Barrel Bridge

ETA Calibre 1010 – Part No – 110 Train Wheel Bridge

ETA Calibre 1010 – Part No – 121 Balance cock for flat hairspring

ETA Calibre 1010 – Part No – 125 Pallot cock

ETA Calibre 1010 – Part No – 182 Barrel (drum & cover)

ETA Calibre 1010 – Part No – 195 Barrel Arbor

ETA Calibre 1010 – Part No – 201 Center wheel

ETA Calibre 1010 – Part No – 210 Third Wheel

ETA Calibre 1010 – Part No – 220 Fourth wheel

ETA Calibre 1010 – Part No – 230 Escape wheel pinton

ETA Calibre 1010 – Part No – 240 Cannon Pinion

ETA Calibre 1010 – Part No – 255 Hour Wheel

ETA Calibre 1010 – Part No – 260 Minute Wheel

ETA Calibre 1010 – Part No – 301 Regulator for flat hairspring

ETA Calibre 1010 – Part No – 311 Upper cap jewel with end-piece, for balance

ETA Calibre 1010 – Part No – 330 Lower cap jewel with end-piece, for balance

ETA Calibre 1010 – Part No – 401 Winding Stem

ETA Calibre 1010 – Part No – 407 Sliding Pinion

ETA Calibre 1010 – Part No – 410 Winding Pinion

ETA Calibre 1010 – Part No – 415 Ratchet Wheel

ETA Calibre 1010 – Part No – 420 Crown Wheel

ETA Calibre 1010 – Part No – 423 Crown Wheel core

ETA Calibre 1010 – Part No – 425 Click

ETA Calibre 1010 – Part No – 430 Click Spring

ETA Calibre 1010 – Part No – 435 Yoke

ETA Calibre 1010 – Part No – 440 Yoke Spring

ETA Calibre 1010 – Part No – 443 Setting lever

ETA Calibre 1010 – Part No – 445 Setting lever Spring

ETA Calibre 1010 – Part No – 450 Setting Wheel

ETA Calibre 1010 – Part No – 601 Center wheel jewel, upper

ETA Calibre 1010 – Part No – 605 Third wheel jewel, upper

ETA Calibre 1010 – Part No – 606 Third wheel jewel, lower

ETA Calibre 1010 – Part No – 610 Fourth wheel jewel, upper

ETA Calibre 1010 – Part No – 611 Fourth wheel jewel, lower

ETA Calibre 1010 – Part No – 615 Escape wheel jewel, upper

ETA Calibre 1010 – Part No – 616 Escape wheel jewel, lower

ETA Calibre 1010 – Part No – 620 Pallet staff jewel

ETA Calibre 1010 – Part No – 630 Balance jewel

ETA Calibre 1010 – Part No – 705 Eecape wheel and pinion with straight pivots

ETA Calibre 1010 – Part No – 710 Jewelled Pallet fork and staff

ETA Calibre 1010 – Part No – 714 Pallet stalf

ETA Calibre 1010 – Part No – 720 Balance with roller, pivoted

ETA Calibre 1010 – Part No – 721 Balance with flat hairspring, regulaled

ETA Calibre 1010 – Part No – 723 Balance staff, pivoted

ETA Calibre 1010 – Part No – 730 Roller

ETA Calibre 1010 – Part No – 734 Flat hairspring, regulated

ETA Calibre 1010 – Part No – 736 Collet for flat hairspring

ETA Calibre 1010 – Part No – 738 Stud for flat hairspring

ETA Calibre 1010 – Part No – 770 Mainspring

ETA Calibre 1010 – Part No – 5101 Case screw

ETA Calibre 1010 – Part No – 5110 Bridge screw

ETA Calibre 1010 – Part No – 5125 Pallet cock screw

ETA Calibre 1010 – Part No – 5311 Upper end-piece screw, for balance

ETA Calibre 1010 – Part No – 5330 Lower end-piece screw, for balance

ETA Calibre 1010 – Part No – 5415 Lower end-piece screw, for balance

ETA Calibre 1010 – Part No – 5423 Screw for crown wheel core

ETA Calibre 1010 – Part No – 5425 Click screw

ETA Calibre 1010 – Part No – 5443 Setting lever screw

ETA Calibre 1010 – Part No – 5445 Screw for setting lever spring

ETA Calibre 1010 – Part No – 5738 Hairspring stud screw

ETA Calibre 1010 – Part No – 5750 Dial scrsw

The ETA 1010: A Timeless Manual Wind Movement

The ETA 1010 is a vintage manual wind mechanical movement produced by ETA SA, a cornerstone of Swiss horology since the 19th century. Introduced around 1945, it exemplifies reliable, no-frills engineering favored by watch enthusiasts and repair specialists for its simplicity and durability.

Key Specifications

Diameter: 17.5 mm (roughly 7 lignes), ideal for slim dress watches.

Height: 2.85 mm, enabling thin case designs.

Jewels: 15, 17, or 19 variants, reducing friction in critical pivots.

Frequency: 18,000 vibrations per hour (2.5 Hz), balancing smoothness and longevity.

Power Reserve: Approximately 43 hours when fully wound.

Winding: Manual via crown

For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]

Watch Parts Enquiry

* If you are unable to fill out any of the required information fields, please type “N/A”.

Stem, Crown, Hands & Spares might be available for this movement.

Email us for rate and availability: [email protected]

Mobile/WhatsApp: +91- 9841 360 340

ETA 1080 Watch spare parts

ETA Calibre 1080 Watch movement spare parts

ETA Calibre 1080 – Part No – 100 Main Plate

ETA Calibre 1080 – Part No – 100 Plate stop

ETA Calibre 1080 – Part No – 105 Barrel Bridge

ETA Calibre 1080 – Part No – 110 Train Wheel Bridge

ETA Calibre 1080 – Part No – 121 Balance cock for flat hairspring

ETA Calibre 1080 – Part No – 125 Pallot cock

ETA Calibre 1080 – Part No – 182 Barrel (drum & cover)

ETA Calibre 1080 – Part No – 195 Barrel Arbor

ETA Calibre 1080 – Part No – 206 Center wheel

ETA Calibre 1080 – Part No – 210 Third Wheel

ETA Calibre 1080 – Part No – 227 Sweep-second wheel

ETA Calibre 1080 – Part No – 230 Escape wheel pinton

ETA Calibre 1080 – Part No – 245 Cannon Pinion

ETA Calibre 1080 – Part No – 255 Hour Wheel

ETA Calibre 1080 – Part No – 260 Minute Wheel

ETA Calibre 1080 – Part No – 301 Regulator for flat hairspring

ETA Calibre 1080 – Part No – 311 Upper cap jewel with end-piece

ETA Calibre 1080 – Part No – 330 Lower cap jewel with end-piece

ETA Calibre 1080 – Part No – 342 Bearing-plate, for sweep-second

ETA Calibre 1080 – Part No – 401 Winding Stem

ETA Calibre 1080 – Part No – 407 Sliding Pinion

ETA Calibre 1080 – Part No – 410 Winding Pinion

ETA Calibre 1080 – Part No – 415 Ratchet Wheel

ETA Calibre 1080 – Part No – 420 Crown Wheel

ETA Calibre 1080 – Part No – 422 Crown Wheel core

ETA Calibre 1080 – Part No – 425 Click

ETA Calibre 1080 – Part No – 430 Click Spring

ETA Calibre 1080 – Part No – 435 Yoke

ETA Calibre 1080 – Part No – 440 Yoke Spring

ETA Calibre 1080 – Part No – 443 Setting lever

ETA Calibre 1080 – Part No – 445 Setting lever Spring

ETA Calibre 1080 – Part No – 450 Setting Wheel

ETA Calibre 1080 – Part No – 462 Hand-setting cock

ETA Calibre 1080 – Part No – 605-630 Jewels

ETA Calibre 1080 – Part No – 705 Eecape wheel and pinion with straight pivots

ETA Calibre 1080 – Part No – 710 Jewelled Pallet fork and staff

ETA Calibre 1080 – Part No – 714 Pallet stalf

ETA Calibre 1080 – Part No – 720 Balance with roller, pivoted

ETA Calibre 1080 – Part No – 721 Balance with flat hairspring, regulaled

ETA Calibre 1080 – Part No – 723 Balance staff, pivoted

ETA Calibre 1080 – Part No – 730 Roller

ETA Calibre 1080 – Part No – 734 Flat hairspring, regulated

ETA Calibre 1080 – Part No – 736 Collet

ETA Calibre 1080 – Part No – 738 Stud

ETA Calibre 1080 – Part No – 770 Mainspring

ETA Calibre 1080 – Part No – 5101 Case screw

ETA Calibre 1080 – Part No – 5102 Case screw special

ETA Calibre 1080 – Part No – 5110 Bridge screw

ETA Calibre 1080 – Part No – 5121 Balance-cock screw

ETA Calibre 1080 – Part No – 5125 Pallet cock screw

ETA Calibre 1080 – Part No – 5126 Center wheel cock scrgw

ETA Calibre 1080 – Part No – 5311 Upper end-piece screw, for balance

ETA Calibre 1080 – Part No – 5330 Lower end-piece screw, for balance

ETA Calibre 1080 – Part No – 5342 Bearing plate screw

ETA Calibre 1080 – Part No – 5415 Ratchet-wheel screw

ETA Calibre 1080 – Part No – 5420 Crown-wheel scrgw

ETA Calibre 1080 – Part No – 5425 Click screw

ETA Calibre 1080 – Part No – 5443 Setting lever screw

ETA Calibre 1080 – Part No – 5445 Screw for setting lever spring

ETA Calibre 1080 – Part No – 5462 Hand-setting cock-screw

ETA Calibre 1080 – Part No – 5738 stud screw

ETA Calibre 1080 – Part No – 5750 Dial scrsw

ETA Calibre 1080 – Part No – 9433 Stop-lever

ETA Calibre 1080 – Part No – 9473 Stop-lever spring

The ETA 1080: A Pioneering Vintage Manual-Wind Movement

Introduced in 1950 by ETA, the Caliber 1080 stands as a foundational manual-wind mechanical movement that influenced mid-20th-century horology. This Swiss-made caliber, sized at 10.5 lignes (23.3-23.7mm diameter and 4.15mm height), beats at 18,000 vibrations per hour (2.5 Hz) with a 52-degree lift angle, delivering approximately 40-42 hours of power reserve. Featuring hacking seconds—enabled by a lever sweep second stop—and Incabloc shock protection, it powers central hours, minutes, and sweeping seconds via three hands (1.5mm hour, 0.90mm minute, 0.20mm second).

Key Specifications

Jewels: 15, 17, 19, or 21 (highest count includes cap jewels for enhanced durability)

Winding: Yoke system, manual-wind only

Balance: Monometallic screw balance (two legs), clockwise hairspring, long regulator arm

Escapement: Swiss pallet lever, solid construction with single triangular gear bridge

Historical Significance

The ETA 1080 pioneered modern designs by integrating gears under one bridge and direct-driven minute and center seconds, setting standards for 1950s movements. It served as the base for ETA’s first automatic, the Caliber 1256 (swinging rotor), expanding its legacy. Variants like the larger 1081 (11.5 lignes) followed, but the 1080 powered vintage watches such as 1950s Lunesa models and others into the 1960s.

For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]

Watch Parts Enquiry

* If you are unable to fill out any of the required information fields, please type “N/A”.

Stem, Crown, Hands & Spares might be available for this movement.

Email us for rate and availability: [email protected]

Mobile/WhatsApp: +91- 9841 360 340

ETA 1100 Watch spare parts

ETA Calibre 1100 Watch movement spare parts

ETA Calibre 1100 – Part No – 100 Main Plate

ETA Calibre 1100 – Part No – 105 Barrel Bridge

ETA Calibre 1100 – Part No – 110 Train Wheel Bridge

ETA Calibre 1100 – Part No – 121 Balance cock for flat hairspring

ETA Calibre 1100 – Part No – 125 Pallot cock

ETA Calibre 1100 – Part No – 182 Barrel (drum & cover)

ETA Calibre 1100 – Part No – 195 Barrel Arbor

ETA Calibre 1100 – Part No – 206 Center wheel

ETA Calibre 1100 – Part No – 210 Third Wheel

ETA Calibre 1100 – Part No – 227 Sweep-second wheel

ETA Calibre 1100 – Part No – 230 Escape wheel pinton

ETA Calibre 1100 – Part No – 245 Cannon Pinion

ETA Calibre 1100 – Part No – 255 Hour Wheel

ETA Calibre 1100 – Part No – 260 Minute Wheel

ETA Calibre 1100 – Part No – 301 Regulator for flat hairspring

ETA Calibre 1100 – Part No – 311 Upper cap jewel with end-piece

ETA Calibre 1100 – Part No – 330 Lower cap jewel with end-piece

ETA Calibre 1100 – Part No – 343 Bearing-plate, for sweep-second

ETA Calibre 1100 – Part No – 401 Winding Stem

ETA Calibre 1100 – Part No – 407 Sliding Pinion

ETA Calibre 1100 – Part No – 410 Winding Pinion

ETA Calibre 1100 – Part No – 415 Ratchet Wheel

ETA Calibre 1100 – Part No – 420 Crown Wheel

ETA Calibre 1100 – Part No – 422 Crown Wheel core

ETA Calibre 1100 – Part No – 425 Click

ETA Calibre 1100 – Part No – 430 Click Spring

ETA Calibre 1100 – Part No – 435 Yoke

ETA Calibre 1100 – Part No – 440 Yoke Spring

ETA Calibre 1100 – Part No – 443 Setting lever

ETA Calibre 1100 – Part No – 445 Setting lever Spring

ETA Calibre 1100 – Part No – 450 Setting Wheel

ETA Calibre 1100 – Part No – 462 Hand-setting cock

ETA Calibre 1100 – Part No – 605 Third wheel jewel, upper

ETA Calibre 1100 – Part No – 606 Third wheel jewel, lower

ETA Calibre 1100 – Part No – 612 Sweep second wheel jewel, upper

ETA Calibre 1100 – Part No – 615 Escape wheel jewel, upper

ETA Calibre 1100 – Part No – 616 Escape wheel jewel, lower

ETA Calibre 1100 – Part No – 620 Pallet stall jewel, upper

ETA Calibre 1100 – Part No – 621 Pallet staff jewel, lower

ETA Calibre 1100 – Part No – 630 Balance jewel

ETA Calibre 1100 – Part No – 710 Jewelled Pallet fork and staff

ETA Calibre 1100 – Part No – 714 Pallet stalf

ETA Calibre 1100 – Part No – 720 Balance with roller, pivoted

ETA Calibre 1100 – Part No – 721 Balance with flat hairspring, regulaled

ETA Calibre 1100 – Part No – 723 Balance staff, pivoted

ETA Calibre 1100 – Part No – 730 Roller

ETA Calibre 1100 – Part No – 734 Flat hairspring, regulated

ETA Calibre 1100 – Part No – 736 Collet

ETA Calibre 1100 – Part No – 738 Stud

ETA Calibre 1100 – Part No – 770 Mainspring

ETA Calibre 1100 – Part No – 5101 Case screw

ETA Calibre 1100 – Part No – 5102 Case screw special

ETA Calibre 1100 – Part No – 5110 Bridge screw

ETA Calibre 1100 – Part No – 5125 Pallet cock screw

ETA Calibre 1100 – Part No – 5126 Center wheel cock scrgw

ETA Calibre 1100 – Part No – 5311 Upper end-piece screw

ETA Calibre 1100 – Part No – 5330 Lower end-piece screw

ETA Calibre 1100 – Part No – 5343 Bearing plate screw

ETA Calibre 1100 – Part No – 5415 Ratchet-wheel screw

ETA Calibre 1100 – Part No – 5420 Crown-wheel scrgw

ETA Calibre 1100 – Part No – 5425 Click screw

ETA Calibre 1100 – Part No – 5443 Setting lever screw

ETA Calibre 1100 – Part No – 5445 Setting lever spring screw

ETA Calibre 1100 – Part No – 5462 Minute wheel cock screw

The ETA 1100 Watch Movement: A Vintage Classic

The ETA 1100 is a manual-wind mechanical movement from the mid-20th century, renowned for its reliability and innovative calendar features in an era dominated by simpler calibers. Produced by ETA SA, part of the Swatch Group, it powered numerous vintage watches from brands like Atlantic, Technos, and Breitling during the 1950s.

Key Specifications

Type: Manual wind with sweep seconds hand; 17 jewels.

Dimensions: Approximately 11.75 ligne (26mm diameter), slim profile for dress watches.

Frequency: 18,000 vph (2.5 Hz), typical for robust 1950s movements.

Power Reserve: Around 40-45 hours when fully wound.
Notable Features

The ETA 1100 stands out for its calendar complications, uncommon at the time:

Instantaneous date change at midnight.

Separate pushers for quick day and date adjustment— a rarity avoiding crown manipulation risks.

Optional month indicator in some variants.

This design prioritized user-friendliness, making it ideal for everyday wear while maintaining mechanical integrity.
Historical Context

Introduced post-WWII, the 1100 reflected ETA’s push toward affordable precision amid quartz threats. It appeared in steel-cased divers and elegant dress watches, showcasing Swiss engineering. Today, it’s prized by collectors for parts scarcity and restoration appeal. Servicing requires expertise due to discontinued spares.

Legacy and Collectibility

Vintage ETA 1100 watches, like Accurist models circa 1950, fetch premiums for originality. Its durability cements ETA’s reputation, influencing modern calibers. Enthusiasts value it for honest, no-frills horology.

For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]

Watch Parts Enquiry

* If you are unable to fill out any of the required information fields, please type “N/A”.

Stem, Crown, Hands & Spares might be available for this movement.

Email us for rate and availability: [email protected]

Mobile/WhatsApp: +91- 9841 360 340