Yema
Calibre CMM.20
Automatic
Specifications
- Maker
- Yema
- Type
- Automatic
- In-house
- Yes
- Power reserve
- 70 h
- Frequency
- 28,800 vph (4 Hz)
Sources
- Official Yema retrieved October 20, 2026
Used in
8 references use it in the data set, with case diameters from 39 to 40 mm.
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Yema Navygraf 39 mm (39 mm) 22.25.20.55.SNL.M | 39 mm | 9.75 mm | — |
| Yema Skin Diver Slim 39 mm 12.24.99.SN.M3 | 39 mm | 10 mm | — |
| Yema Skin Diver 39.5 mm 12.25.20.11.SN.M3 | 39.5 mm | 11.5 mm | — |
| Yema Skin Diver Slim Bronze 39 mm 12.26.20.34.ZN.L4 | 39 mm | 10 mm | — |
| Yema Skin Diver Slim Full Lume 39 mm 12.26.20.67.SNL.U7 | 39 mm | 9.9 mm | — |
| Yema Superman Slim 39 mm 11.24.55.SN.M3 | 39 mm | 9.95 mm | — |
| Yema Wristmaster Slim 39 mm 76.24.03.SN.M | 39 mm | 9 mm | — |
| Yema Yema × Silberstein Marine 2 40 mm 20.26.20.05.TN.U6 | 40 mm | 11 mm | — |