No products in the cart.
Return To ShopWatch Database
Forster 301
(Foresta)
Ligne: 18.5'''
Jewels: 15
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1940
Diameter: 41.65 mm
Height: 5.3 mm
Hands: 2.00 x 1.15 / 0.27 mm
The Forster 301 is an open face calibre watch movement that offers optional Breguet hairspring and varying bridge shapes. It may possibly feature a left-handed ratchet-wheel screw, although further information is not known regarding its differences amidst calibres 231, 235, 239, 243, 249, 255, 259, 265, 271, 277, 447, 449, 471, 477, and 508. These calibre designations are likely catalog designations representing the various bridge shapes. The Forster 301 movement, utilized around 1940, implements stem-winding and setting functionalities, along with a sub-second feature.
The Forster 301 features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.10 x 0.210 x 490 x 17.0 mm | Manual | Buy mainspring | |
| 2.10 x 0.210 x 480 x 16.0 mm | GR6106 | 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.
