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Otero 712
Ligne: 10.5 x 11.5'''
Jewels: 15
Power Reserve: 43 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1939-
Size: 23.45 x 25.45 mm
Height: 4.85 mm
Hands: 1.22 x 0.66 x 0.22 mm
The Otero 712 watch movement, introduced in 1939, features a Breguet hairspring and a stem mechanism that does not utilize a setting-lever spring. This mechanical movement offers manual winding and includes a sweep second function.
The Otero 712 features the following functions:
- Manual Winding
- Mechanical Movement
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.10 x 0.100 x 300 x 9.0 mm | GR2614 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| MAINSPRING 1.10-.10-300 9 | MS-211K | GR 2614 | Buy part |
| PALLET FORK & ARBOR | 710/GRU 405 | Buy part |
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