Case Size: 38.5 mm
Case Material: Stainless Steel
Case Back: Exhibition
Crystal: Sapphire
Type: Mechanical Manual
Calibre: ST-1901
Power Reserve: 50 hours
Jewels: 21
Frequency: 3 Hz
VPH: 21,600
Complications: Hours, Minutes, Seconds, Calendar, summing up stopwatch
Bracelet Material: Calf Leather
Bracelet Colour: Black
Dial Colour: Pale Silver
Water Resistance: 50 meters
Limited Edition: No