5980/1A-001
Men's Nautilus
Description
The new Ref. 5980/1 model with a stainless steel case and bracelet also features an easily readable black dial that is gracefully suave .
Technical data
Watch:
- Chronograph
- Mechanical self-winding movement
- Caliber CH 28-520 C
- 60-minute and 12-hour monocounter at 6 o'clock
- Date in an aperture
- Sweep seconds hand (chronograph hand)
- Gold applied hour markers with luminescent coating
- Screw-down crown
- Nautilus fold-over clasp
- Sapphire-crystal case back
- Water resistant to 120 m
- Case diameter (10-4 o'clock): 40.5 mm
- Black dial
- Stainless steel bracelet
- Steel
Caliber:
- Chronograph with 60-minute and 12-hour monocounter
- Date
- Overall diameter: 30 mm, height
- 35 jewels, 13 bridges
- Balance: Gyromax
- Vibrations per hour: 28'800
- Power reserve: 55 h max.
- Balance spring: Breguet
- Number of parts: 327