No products in the cart.
Return To ShopWatch Database
Certina 25-66M
Ligne: 10.5'''
Jewels: 17
Power Reserve: 49 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1960-1966
Diameter: 23.3 mm
Height: 3.4 mm
Hands: 1.40 x 0.90 x 0.20 mm
The Certina 25-66M watch movement is a mechanical movement that was in use during the period of 1960-1966. It features a manual wind function and a sweep second function. The early versions of the movement had a fixed stud carrier, while later versions had a mobile stud carrier. The differences between the 335, 337, and 1005 movements are not known.
The Certina 25-66M 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 |
|---|---|---|---|
| 1.00 x 0.110 x 340 x 10.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More | |||
| 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.
