Zodiac 72-2633/1, Date unlocking yoke, NOS
- NOS ZODIAC original part from an old assortment, not in factory packaging.
- Fits cal: 72, 72B
Data: Zodiac 72B (Base caliber AS 1687/1688)
- 21 jewels, automatic winding, sweep second, date, quickset, hack feature.
- Size: 11.5''' 25.60 mm.
- H: = 5.10 mm.
- N: = 21.600 A/h.
- Power reserve: 40 .
Versions: 21.600 A/h. All versions, Suffix:
- A: precision regulator.
- B: quickset date.
- D: Higher cannon pinion and hour wheel for mystery watches.
- 61: manual wind.
- 68: manual wind, date.
- 70: automatic wind.
- 72: automatic wind, date.
- 74: automatic wind, calendar.
- 75: automatic wind, date, 24 h display.
- 76: automatic wind, day-date.
Versions: 36.000 A/h.
- 78: automatic wind, date.
- 86: automatic wind, day, quickset date.
- 88: automatic wind, quickset date.