Ball Engineer Hydrocarbon Original

FEATURES Movement ◆ Automatic caliber BALL RR1102-CSL ◆ Chronometer certified COSC ◆ SpringLOCK® patented hairspring anti-shock system ◆ SpringSEAL® patented regulator anti-shock system Functions ◆ 30 micro gas tubes on hour, minute, second hands, dial and bezel for night reading capability ◆ Hours, minutes, sweep seconds, day and date Shock resistance ◆ 7,500Gs Water resistance ◆ 200m/660ft Antimagnetic ◆ 80,000A/m Case ◆ Stainless steel ◆ Ø 43mm, height 14.55mm ◆ Mu-metal shield ◆ Unidirectional rotating curved sapphire bezel with micro gas tubes for night reading capability ◆ Amortiser® patented anti-shock system ◆ 3.1mm thick anti-reflective convex sapphire crystal ◆ Patented crown protection system Band ◆ Tapered stainless steel bracelet with patented folding buckle & extension system or rubber strap with standard buckle Dial ◆ Green