Movement

_ Automatic BALL Manufacture caliber RRM7309-C
_ COSC certified chronometer
_ 80 hours power reserve, 28,800vph

Function

_ 15 micro gas tubes on dial and hands for night reading capability
_ Hours, minutes, second and date

Water resistance

_ 100m/330ft

Antimagnetic

_ 4,800A/m

Case

_ Stainless steel
_ ¯ 43mm, height 13.4mm
_ Anti-reflective sapphire crystal
_ Sapphire crystal transparent case back
_ Screwed-in crown
_ Amortiser¨ patented anti-shock system

Band

_ Stainless steel bracelet with folding buckle or calf leather strap with pin buckle

Dial

_ Black, Blue or Grey