No products in the cart.
Return To ShopWatch Database
UTC-Unitime 233
(Unitime)
Ligne: 11.5'''
Jewels: 17/21/25
Power Reserve: 42 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1955
Diameter: 26 mm
Height: 5.3 mm
Hands: 1.50 x 0.90 x 0.21 mm
The UTC-Unitime 233 is a mechanical watch movement that was used around 1955. It features an automatic winding system, a sweep second function, and a date function which can be adjusted by changing the 21-24 hour range. The movement is characterized by its early fixed or later mobile stud carrier. It is worth noting that the specific differences between the ETA 2452, 2455, 2457, 2460, 2462, and 2463 are not known.
The UTC-Unitime 233 features the following functions:
- Automatic Winding
- Date: set by changing 21-24h
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.105 x 360 x 10.5 mm | GR3271X | Auto | Buy mainspring |
| 1.30 x 0.105 x 300 x 9.5 mm | Auto | 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.
