No products in the cart.
Return To ShopWatch Database
Omega 261
Ligne: 5.75'''
Jewels: 17
Power Reserve: 42 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1965
Diameter: 13.25 mm
Height: 3.1 mm
Hands: 0.99 x 0.49 mm
The Omega 261 watch movement features Girocap combined settings for the escapement wheel, indirectly driven minute that allows for a large balance. This movement is a joint venture of Doxa, Ebel, Eberhard, Favre-Leuba, Girard-Perregaux, Juvenia, and Zodiac. The calibers Felsa 4035 and 4036 are mentioned as equivalents by Bestfit, although it is uncertain who produced them since they are not recorded in any other register. The Omega 261 movement is a manual wind backwinder with a period of use around 1965.
The Omega 261 features the following functions:
- Manual wind backwinder
- Reverse Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.060 x 180 x 5.5 mm | GR3560 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
