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