Movement: Automatic caliber ETA 7750, COSC certified Functions: Chronograph with accumulated measurement up to 12 hours, pulsemeter graduated to 15 pulsations, tachymeter scale, hours, minutes, subsidiary seconds, day and date; 18 micro gas tubes on dial and hands for night readability Shock Resistant: 5,000Gs Water Resistant: 50m Magnetic Resistant: x Case: 41mm diameter stainless steel, 14.4mm height, Fixed bezel, Sapphire crystal case back and anti-reflective convex sapphire crystal, Screwed-in crown Bracelet: Crocodile leather strap with pin buckle Dial: White Bracelet Options: Stainless steel bracelet with folding clasp Dial Options: Black, white Variations: Black dial - Crocodile strap |