No products in the cart.
Return To ShopWatch Database
Technic S73A21
The Technic S73A21 watch movement features sub seconds, providing an additional subdial to display seconds. It also incorporates Incabloc shock protection, a system designed to protect the delicate components of the movement from external shocks and vibrations.
The Technic S73A21 features the following functions:
- Incabloc Shock Protection
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 4354 | Ordinary/None | Buy staff |
| 4354 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.105 x 320 x 9.5 mm | GR2936 | 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.
