No products in the cart.
Return To ShopWatch Database
Gruen 107
Ligne: 11.5'''
Jewels: 17
Power Reserve: 44 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1960
Diameter: 26 mm
Height: 3.9 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Gruen 107 is a mechanical watch movement that is based on the manual wind calibre AS 1687/1688. It features functions such as manual winding, a sweep second hand, a date function that can be set by changing 21-24 hours, and an optional hack feature. The movement was in use during the approximate period of 1960.
The Gruen 107 features the following functions:
- Calendar
- Date: set by changing 21-24h
- Hack feature option
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 5207 | Ordinary/None | Buy staff |
| 5207 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.25 x 0.110 x 320 x 10.0 mm | Manual | Buy mainspring | |
| 1.20 x 0.130 x 320 x 10.5 mm | GR2989 | Manual | Buy mainspring |
| 1.20 x 0.130 x 300 x 9.5 mm | GR2988 | 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.
