ETA Caliber 1260 Watch movement spare parts
| ETA Caliber 1260 – Part No – 100 Main Plate |
| ETA Caliber 1260 – Part No – 105 Barrel Bridge |
| ETA Caliber 1260 – Part No – 110 Train Wheel Bridge |
| ETA Caliber 1260 – Part No – 121 Balance cock for flat hairspring |
| ETA Caliber 1260 – Part No – 125 Pallot cock |
| ETA Caliber 1260 – Part No – 182 Barrel and cover) |
| ETA Caliber 1260 – Part No – 195 Barrel Arbor |
| ETA Caliber 1260 – Part No – 201 Center wheel |
| ETA Caliber 1260 – Part No – 210 Third Wheel |
| ETA Caliber 1260 – Part No – 224 Fourth wheel |
| ETA Caliber 1260 – Part No – 230 Escape wheel pinton |
| ETA Caliber 1260 – Part No – 240 Cannon Pinion |
| ETA Caliber 1260 – Part No – 250 Hour Wheel |
| ETA Caliber 1260 – Part No – 260 Minute Wheel |
| ETA Caliber 1260 – Part No – 301 Regulator for flat hairspring |
| ETA Caliber 1260 – Part No – 311 Upper cap jewel with end-piece |
| ETA Caliber 1260 – Part No – 330 Lower cap jewel with end-piece |
| ETA Caliber 1260 – Part No – 401 Winding Stem |
| ETA Caliber 1260 – Part No – 407 Clutch Pinion |
| ETA Caliber 1260 – Part No – 410 Winding Pinion |
| ETA Caliber 1260 – Part No – 415 Ratchet Wheel |
| ETA Caliber 1260 – Part No – 420 Crown Wheel |
| ETA Caliber 1260 – Part No – 422 Crown Wheel ring |
| ETA Caliber 1260 – Part No – 425 Click |
| ETA Caliber 1260 – Part No – 430 Click Spring |
| ETA Caliber 1260 – Part No – 435 Yoke |
| ETA Caliber 1260 – Part No – 440 Yoke Spring |
| ETA Caliber 1260 – Part No – 443 Setting lever |
| ETA Caliber 1260 – Part No – 445 Setting lever Spring |
| ETA Caliber 1260 – Part No – 450 Setting Wheel |
| ETA Caliber 1260 – Part No – 451 Minute setting cock |
| ETA Caliber 1260 – Part No – 605 Third wheel jewel, upper |
| ETA Caliber 1260 – Part No – 606 Third wheel jewel, lower |
| ETA Caliber 1260 – Part No – 610 Fourth wheel jewel, upper |
| ETA Caliber 1260 – Part No – 611 Fourth wheel jewel, lower |
| ETA Caliber 1260 – Part No – 615 Escape wheel jewel, upper |
| ETA Caliber 1260 – Part No – 616 Escape wheel jewel, lower |
| ETA Caliber 1260 – Part No – 620 Pallet staff jewel |
| ETA Caliber 1260 – Part No – 630 Balance jewel |
| ETA Caliber 1260 – Part No – 705 Eecape wheel and pinion with straight pivots |
| ETA Caliber 1260 – Part No – 710 Jewelled Pallet fork and staff |
| ETA Caliber 1260 – Part No – 714 Pallet stalf |
| ETA Caliber 1260 – Part No – 720 Balance with roller, pivoted |
| ETA Caliber 1260 – Part No – 721 Balance with flat hairspring, regulaled |
| ETA Caliber 1260 – Part No – 723 Balance staff, pivoted |
| ETA Caliber 1260 – Part No – 730 Roller |
| ETA Caliber 1260 – Part No – 734 Flat hairspring, regulated |
| ETA Caliber 1260 – Part No – 736 Collet |
| ETA Caliber 1260 – Part No – 738 Stud |
| ETA Caliber 1260 – Part No – 770 Mainspring |
| ETA Caliber 1260 – Part No – 5101 Case screw |
| ETA Caliber 1260 – Part No – 5110 Bridge screw |
| ETA Caliber 1260 – Part No – 5125 Pallet cock screw |
| ETA Caliber 1260 – Part No – 5126 Center wheel cock scrgw |
| ETA Caliber 1260 – Part No – 5311 Upper end-piece screw, for balance |
| ETA Caliber 1260 – Part No – 5330 Lower end-piece screw, for balance |
| ETA Caliber 1260 – Part No – 5415 Ratchet-wheel screw |
| ETA Caliber 1260 – Part No – 5420 Crown-wheel scrgw |
| ETA Caliber 1260 – Part No – 5425 Click screw |
| ETA Caliber 1260 – Part No – 5443 Setting lever screw |
| ETA Caliber 1260 – Part No – 5445 Screw for setting lever spring |
| ETA Caliber 1260 – Part No – 5462 Hand-setting cock-screw |
| ETA Caliber 1260 – Part No – 5738 stud screw |
| ETA Caliber 1260 – Part No – 5750 Dial scrsw |
The ETA 1260 is a vintage manual-wind mechanical movement produced by ETA in Switzerland during the 1950s and 1960s. Known for its reliability in dress watches, it features a compact design with sub-seconds at 6 o’clock.
Key Specifications
Size and Height: 10.5-11.5 lignes diameter, approximately 3.95 mm thick, making it slim for elegant cases.
Functions: Hours, minutes, and small seconds subdial; manual winding only, no automatic rotor.
Jewels: Typically 17-18 jewels for reduced friction and longevity.
Frequency: Standard 18,000 vph (2.5 Hz), with power reserve around 40-45 hours.
Historical Context
Introduced post-WWII, the ETA 1260 powered affordable luxury watches from brands like Pontiac, including the Pontiac Nageur diver and gold-plated dress models. Variants like Cal. 1280 and 1281 expanded the family with minor tweaks for specific applications. Its simple architecture made it ideal for servicing, though modern repairs may require donor parts due to rarity.
Usage and Legacy
Common in 1950s Pontiacs and other mid-tier Swiss brands, the 1260 exemplifies ETA’s early dominance in workhorse calibers. Collectors value it for vintage restorations, but performance issues post-servicing—like balance jewel problems—highlight the need for skilled watchmakers. Today, it’s a favorite among horology enthusiasts for its clean aesthetics and historical charm.
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.
Email us for rate and availability: [email protected]
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