No products in the cart.
Return To ShopWatch Database
ETA 990
Ligne: 5.75 x 6.75'''
Jewels: 17
Power Reserve: 43 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1965
Size: 13 x 15.55 mm
Height: 3.5 mm
Hands: 1.00 x 0.55 mm
Base: Peseux 340
The ETA 990 watch movement incorporates a balance, regulator, barrel, and stem mechanism developed by Girard-Perregaux. It is a manual wind movement that features Incabloc Shock Protection. The period of usage for this movement is approximately 1965.
The ETA 990 features the following functions:
- Incabloc Shock Protection
- Manual Winding
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.070 x 180 x 5.5 mm | GR3574 | 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.
