5147G-001
Men's Complicated Watches - Annual Calendar
Description
Introduction of a men jewellery diamond set version of the new larger size Annual Calendar introduced in 2005. The beautiful navy blue lacquered dial requires 12 separate steps for lacquering, firing and polishing processes. The new 5147 replaces the original Ref. 5037/1.
Technical Specifications
Watch:
- Caliber 315 S IRM QA LU
- Mechanical self-winding movement
- Annual Calendar
- Day and month by hands, date in an aperture
- Moon phases
- Power reserve indicator
- Center sweep second hand
- Case set with 62 diamonds (~0.85 ct.)
- Navy blue lacquered dial, gold applied hour markers and numerals
- Fold-over clasp
- Sapphire crystal case back
- Water resistant to 30 m
- White gold
- Case diameter: 39 mm
Caliber:
- Annual Calendar mechanism
- Day and month by hands, date in an aperture
- Moon phases
- Power reserve indicator
- Center sweep second hand
- Annual date correction on March 1
- Overall diameter: 30 mm
- Height: 5.22 mm
- 36 jewels, 10 bridges
- Balance: Gyromax
- Vibrations per hour: 21'600
- Power reserve: 48 h max
- Number of parts: 355
- Patent CH 685585