No products in the cart.
Return To ShopWatch Database
Unitas 523
Ligne: 18'''
Jewels: 6/10
Power Reserve: 42 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1895-1941
Diameter: 40.7 mm
Height: 6.7 mm
Hands: 1.80 x 0.63 / 0.28 mm
The Unitas 523 watch movement is an open face calibre developed as the first Minerva calibre during the period of 1895-1941. It features a cylinder escapement and is equipped with a stem wind and pin set mechanism. Additionally, it includes a sub second function.
The Unitas 523 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 |
|---|---|---|---|
| 2.20 x 0.200 x 460 x 16.0 mm | 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.
