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ETA 735
Ligne: 11.5 x 10.5'''
Jewels: 1
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1975
Size: 26.2 x 23.4 mm
Hands: 1.40 x 1.00 mm
The ETA 735 watch movement features a pin-lever escapement and is specifically designed for the Digitrened models. The calibre designations and features are derived from various incomplete sources, making them less reliable. However, all calibres are only identified as 420 or 420/425, which is not particularly significant. This movement offers manual winding and includes a digital display for minutes and jumping hours. It was in use around 1975.
The ETA 735 features the following functions:
- Digital display: minute, jumping hour
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.110 x 320 x 10.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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