Caliber: 7309-C

Movement: Automatic BALL Manufacture

Limited Edition: 1000

Weight: Approx. 180g

Chronometer Certified: COSC

Power Reserve: 80 hours , 28,800vph

Case Diameter: 41.5mm

Case Height: 13.8 mm

Water Resistance: 300m/1000ft

Anti Magnetism: 4,800A/m

Micro Gas Tubes: 40 micro gas tubes on bezel, hour and minute hands and dial for night reading capability

Case Material: Stainless steel

Bezel: Uni-directional rotating sapphire bezel with micro gas tubes for night reading capability

Patented: Amortiser® patented anti-shock system

Crown: Screwed-in crown

Crystal: Dome shaped anti-reflective sapphire crystal

Dial Color: Blue

Bracelet: Stainless steel bracelet with folding buckle

Lug Width:22mm

Lug to Lug:52mm

Functions: Hours, minutes, sweep seconds and magnified date 5,000Gs shock resistance