Since 1891, the Ball Watch Company has endeavored to build watches of superior accuracy and quality that endure all adverse conditions. Every Ball Watch is powered by a genuine Swiss-made movement, and fitted with self-powered micro gas tubes which provide a light source that's 100 times brighter than luminous paint markings, and deliver supreme dial legibility for up to 25 years, with no need for charging from an external light source.
SPECIFICATIONS:
Case
- Stainless steel
- Case size: 40mm x 13.4mm
- Strap: Stainless steel bracelet with folding buckle or calf leather strap with pin buckle
- Screwed-in crown
- Anti-reflective sapphire crystal
- Sapphire crystal transparent case back
Movement
- Automatic BALL Manufacture caliber RRM7309-C
- Chronometer COSC Certified
- 80 hours power reserve, 28,800vph
Features
- 17 micro gas tubes on dial and hands for night reading capability
- Hours, minutes, second and date
- Water resistance: 100 meters
-
Antimagnetic 4,800A/m
