No products in the cart.
Return To ShopWatch Database
Certina 25-36
Ligne: 18.5'''
Jewels: 15
Power Reserve: 33 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1933
Diameter: 41.6 mm
Height: 4.15 mm
Hands: 2.00 x 1.15 / 0.26 mm
The Certina 25-36 watch movement is an open face calibre movement that features optional Breguet hairspring and varying bridge shapes. It is likely to have a left-handed ratchet-wheel screw, although this is not confirmed. There is no substantial information available regarding the differences between the Certina 25-36 and 383 movements, suggesting that they are probably just catalog designations for varying bridge shapes. The movement is capable of stem winding and setting, as well as displaying a sub-second function. It was popularly used around the year 1933.
The Certina 25-36 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 2776 | Ordinary/None | Buy staff |
| 3138 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.195 x 500 x 16.0 mm | GR4345 | Manual | Buy mainspring |
| 1.50 x 0.190 x 490 x 16.0 mm | Manual | Buy mainspring | |
| 1.50 x 0.190 x 500 x 15.5 mm | GR4333 | 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
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
