Venus 170, Balance staff, DCN: 1436
- DCN no: 1436
- Fits cal: 170, 172, (12,5''').
- A: 395
- B: 221
- F: 61
- G: 91
- H: 37
Data: Venus 170
- 17 jewels, manual wind chronograph, 60 s, 30/45 min, sub second.
- Size: 12,5''' 28,20 mm.
- H: = 6,00 mm.
- N: = 18000 A/h.
- Power reserve: 40 h.