Valjoux 23, Winding stem, DCN: 2583
- DCN no: 2583 = 1325
- Thread: 120
- Fits cal: (13''') Valjoux: 23, 72, 72c, 88
- A: = 64
- B: = 84
- C: = 150
- D: = 120
- F: = 368
Data: Valjoux cal: 23 (VZ) old model without shock protection.
- 17 jewels, manual winding chronograph.
- Size: 13''' 29,50 mm.
- H: = 5,82 mm.
- N: = 18000.
- Power reserve: 48 h.
Versions: 13'''
- 23: 30/45 min counter.
- 23c: 30/45 min counter, calendar.
- 72: 30 min, 12 hour counter.
- 72c: 30 min, 12 hour counter, day, date, month calendar.
- 88: 30 min, 12 hour counter, day, date, month calendar, moon phase.
- 90: sweep second, day, date, month calendar, moon phase.