ETA Caliber 1120 Watch movement spare parts
| ETA Calibre 1120 – Part No – 100 Main Plate |
| ETA Calibre 1120 – Part No – 105 Barrel Bridge |
| ETA Calibre 1120 – Part No – 110 Train Wheel Bridge |
| ETA Calibre 1120 – Part No – 121 Balance cock for flat hairspring |
| ETA Calibre 1120 – Part No – 125 Pallot cock |
| ETA Calibre 1120 – Part No – 180 Barrel (drum & cover) |
| ETA Calibre 1120 – Part No – 195 Barrel Arbor |
| ETA Calibre 1120 – Part No – 201 Center wheel |
| ETA Calibre 1120 – Part No – 210 Third Wheel |
| ETA Calibre 1120 – Part No – 224 Fourth wheel |
| ETA Calibre 1120 – Part No – 230 Escape wheel pinton |
| ETA Calibre 1120 – Part No – 240 Cannon Pinion |
| ETA Calibre 1120 – Part No – 250 Hour Wheel |
| ETA Calibre 1120 – Part No – 260 Minute Wheel |
| ETA Calibre 1120 – Part No – 301 Regulator for flat hairspring |
| ETA Calibre 1120 – Part No – 311 Upper cap jewel with end-piece |
| ETA Calibre 1120 – Part No – 330 Lower cap jewel with end-piece |
| ETA Calibre 1120 – Part No – 343 Bearing-plate, for sweep-second |
| ETA Calibre 1120 – Part No – 401 Winding Stem |
| ETA Calibre 1120 – Part No – 407 Sliding Pinion |
| ETA Calibre 1120 – Part No – 410 Winding Pinion |
| ETA Calibre 1120 – Part No – 415 Ratchet Wheel |
| ETA Calibre 1120 – Part No – 420 Crown Wheel |
| ETA Calibre 1120 – Part No – 422 Crown Wheel ring |
| ETA Calibre 1120 – Part No – 425 Click |
| ETA Calibre 1120 – Part No – 430 Click Spring |
| ETA Calibre 1120 – Part No – 435 Yoke |
| ETA Calibre 1120 – Part No – 440 Yoke Spring |
| ETA Calibre 1120 – Part No – 443 Setting lever |
| ETA Calibre 1120 – Part No – 445 Setting lever Spring |
| ETA Calibre 1120 – Part No – 450 Setting Wheel |
| ETA Calibre 1120 – Part No – 451 Minute Setting Wheel |
| ETA Calibre 1120 – Part No – 601 Center wheel jewel, upper |
| ETA Calibre 1120 – Part No – 605 Third wheel jewel, upper |
| ETA Calibre 1120 – Part No – 606 Third wheel jewel, lower |
| ETA Calibre 1120 – Part No – 610 Fourth wheel jewel, upper |
| ETA Calibre 1120 – Part No – 611 Fourth wheell jewel, upper |
| ETA Calibre 1120 – Part No – 615 Escape wheel jewel, upper |
| ETA Calibre 1120 – Part No – 616 Escape wheel jewel, lower |
| ETA Calibre 1120 – Part No – 620 Pallet stall jewel, upper |
| ETA Calibre 1120 – Part No – 621 Pallet staff jewel, lower |
| ETA Calibre 1120 – Part No – 630 Balance jewel |
| ETA Calibre 1120 – Part No – 705 Escape wheel |
| ETA Calibre 1120 – Part No – 710 Jewelled Pallet fork and staff |
| ETA Calibre 1120 – Part No – 714 Pallet stalf |
| ETA Calibre 1120 – Part No – 720 Balance |
| ETA Calibre 1120 – Part No – 721 Balance with flat hairspring, regulaled |
| ETA Calibre 1120 – Part No – 723 Balance staff, pivoted |
| ETA Calibre 1120 – Part No – 730 Roller |
| ETA Calibre 1120 – Part No – 734 Flat hairspring, regulated |
| ETA Calibre 1120 – Part No – 736 Collet |
| ETA Calibre 1120 – Part No – 738 Stud |
| ETA Calibre 1120 – Part No – 770 Mainspring |
| ETA Calibre 1120 – Part No – 5101 Case screw |
| ETA Calibre 1120 – Part No – 5102 Case screw special |
| ETA Calibre 1120 – Part No – 5110 Bridge screw |
| ETA Calibre 1120 – Part No – 5125 Pallet cock screw |
| ETA Calibre 1120 – Part No – 5311 Upper end-piece screw |
| ETA Calibre 1120 – Part No – 5330 Lower end-piece screw |
| ETA Calibre 1120 – Part No – 5415 Ratchet-wheel screw |
| ETA Calibre 1120 – Part No – 5420 Crown-wheel screw |
| ETA Calibre 1120 – Part No – 5425 Click screw |
| ETA Calibre 1120 – Part No – 5443 Setting lever screw |
| ETA Calibre 1120 – Part No – 5445 Setting lever spring screw |
| ETA Calibre 1120 – Part No – 5738 Stud screw |
| ETA Calibre 1120 – Part No – 5750 Dial screw |
The ETA 1120 Watch Movement: A Reliable Classic
The ETA 1120 is a manual-wind mechanical movement renowned for its slim profile and dependability, produced by ETA SA Manufacture Horlogère Suisse for vintage and slimline watches. Introduced in the 1970s, it powers numerous Swiss timepieces with a focus on precision and serviceability.
Key Specifications
Diameter: 27mm (12 lignes), ideal for mid-sized cases.
Height: 3.5mm, enabling ultra-thin watch designs.
Jewels: 15/17, reducing friction in critical pivots.
Frequency: 18,000 vph (2.5 Hz), balancing accuracy and longevity.
Power Reserve: Approximately 43 hours when fully wound.
Lift Angle: 48 degrees, optimizing energy transfer.
Features and Performance
This movement features a direct seconds layout without a hours wheel in some variants, aiding minimalism. It includes Incabloc shock protection for durability and supports central hours, minutes, and sweeping seconds, often with a date complication. Hand-windable via a crown, it lacks hacking but excels in reliability for daily wear.
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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