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