No products in the cart.
Return To ShopWatch Database
Seiko 3922-504A
Ligne: 6.75 x 8'''
Jewels: 11
Frequency: 28800 vph
Period used: 1973-
Size: 15.3 x 18.6 mm
Height: 5.15 mm
Hands: 1.20 x 0.70 x 0.15 mm
The Seiko 3922-504A watch movement, used from 1973 onwards, incorporates an electromechanically controlled balance motor, sweep second hand, date mechanism, and a hack feature. The hack mechanism ensures that the balance stops in a position where it can reliably restart when the crown is pushed in.
The Seiko 3922-504A features the following functions:
- Date
- Electromechanically controlled balance motor
- Hack feature
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|
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
| Part Description | Reference # | Alternate | Buy |
|---|
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
