No products in the cart.
Return To ShopWatch Database
General 90A
(Helvetia)
Ligne: 12'''
Jewels: 6/7/15
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1930
Diameter: 26.6 mm
Hands: 1.50 x 0.80 mm
The General 90A is a mechanical watch movement, utilized primarily in manual wind timepieces from the approximately 1930 period. It features a sub-second function and is part of a group of movements that include the 554, 570 through 572, 608, 675, 712, 738, 743, and 912, with differences among them that are currently unknown.
The General 90A features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.80 x 0.120 x 320 x 10.5 mm | Manual | Buy mainspring | |
| 1.80 x 0.115 x 340 x 10.0 mm | GR5285 | 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.
