Movement
◆ Automatic BALL Manufacture caliber RRM7309-C ◆ Chronometer certified COSC ◆ 80 hours Power Reserve, 28,800vph
Functions
◆ 31 micro gas tubes on hour, minute and second hands and dial for night reading capability ◆ Hours, minutes, sweep seconds and date
Water resistance
◆ 100m/330ft
Antimagnetic
◆ 4,800A/m
Case
◆ Stainless steel ◆ Ø 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 or blue or grey