Package includes ; - 1x Ball Premium Watch Box - 1x Ball Limited Edition Certificate - 1x Ball Chronometer Certificate - 1x Serial Number Certificate - 1x Ball Instruction Manual - 1x 4 Years Premium International Ball Warranty Movement Automatic caliber BALL RR1101-C Chronometer certified COSC Functions 36 micro gas tubes on hour, minute and second hands, dial and inner bezel for night reading capability Hours, minutes, sweep seconds and magnified date Shock resistance 5,000Gs Water resistance 300m/1,000ft Antimagnetic 1,000 Gauss (80,000A/m) Case Stainless steel Ø 42mm, height 13.5 mm Bi-directional rotating sapphire inner bezel with micro gas tubes for night reading capability Mu-metal shield Anti-reflective sapphire crystal Screwed-in crown Band Stainless steel bracelet with folding buckle or rubber strap with pin buckle Dial Blue