Omega
Calibre 3869
Manual-winding chronograph
Specifications
- Maker
- Omega
- Type
- Manual-winding chronograph
- In-house
- Yes
- Power reserve
- 50 h
- Frequency
- 21,600 vph (3 Hz)
Sources
- Official Omega retrieved October 14, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Omega Speedmaster Apollo 8 310.92.44.50.01.001 | 44.25 mm | 13 mm | 50 mm |