OMEGA 570-1253, Sweep second pinion, NOS
- OMEGA original part in factory packaging as pictured.
- Fits cal: 570, 571
Data: Omega 570 (24.90 RA SC PC AM 17P).
- 17 jewels, automatic wind, hour, minute, sweep second.
- Size: 24.90 mm.
- H: = 4.50 mm.
- N: = 19800 A/h.
- Power reserve: 48 h.
Versions:
- 570: 17 jewels.
- 571: 24 jewels.
