Case Size: 45 mm
Case Material: Stainless Steel
Case Back: Exhibition
Crystal: Sapphire
Type: Mechanical Automatic
Calibre: Valjoux A05.951
Power Reserve: 68 hours
Jewels: 27
Frequency: 4 Hz
VPH: 28,800
Complications: 12 hours, 30 minutes and 60 seconds counters, central 60-seconds chronograph handPatented Nivachron balance spring
Bracelet Material: Rubber
Bracelet Colour: Black
Dial Colour: Openworked
Water Resistance: 100 meters
Limited Edition: Yes