Automatic Multihand Calendar
Features of Automatic Multihand CalendarCal.6R21
- Day/date indicator
- 28,800 vibrations per hour Power reserve indicator
- Power reserve: Over 45 hours 29 jewels, 208 parts
- Sapphire crystal with anti-reflective coating Screwdown See-Thru caseback
- 42mm
- Caliber: 6R21
