No products in the cart.
Return To ShopWatch Database
Gruen 405SS
Ligne: 18'''
Jewels: 10
Power Reserve: 47 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1910
Diameter: 40.9 mm
Height: 5.6 mm
Hands: 1.90 x 1.00 / 0.25 mm
The Gruen 405SS watch movement is an open face calibre with a cylinder escapement. It is based on the Marc Favre 161 and is listed in Alpina as Alpina 161. The differences between the 161, 181, and 3479 are not known. This movement features stem wind and pin set functions, as well as a sub second hand. It was commonly used around the period of 1910.
The Gruen 405SS features the following functions:
- Stem wind and pin set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.90 x 0.180 x 580 x 17.0 mm | GR5624 | 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
| Part Description | Reference # | Alternate | Buy |
|---|
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
