Model Number 1555 GSMC 01E – 42MM
Movement Swiss Movement/Chronograph
Water Resistant 50 Meters / 5ATM
Case Diameter 42mm
Case & Crown Material 316L Stainless steel
Plating IPS Plating
Band Stainless steel
CaseBack Stainless steel
Glass Hardlex Mineral Crystal
Dial White  HMSD (Hour,Minute,Second,Date)
Buckle Concealed Folding Clasp
Weight 0.9 kg