AS 1604, Balance, complete, no: 721N, fab. Renata
Tax included.
- New Renata repalcement balance for AS.
- Fits cal: 1604, 1637 (13''') Incabloc.
Data AS 1604
- 17/21 jewels, manual wind, center seconds.
- S: = 13''' 29.0 mm.
- H: = 4.5 mm.
- N: = 18000 A/h.
- Power reserve: 39 h.