Thicker and harder material, very durable.
Case Material 316L Stainless Steel
Case Diameter 42mm
Case Thickness 13.8mm
Lug to Lug 45.5mm
Lug Width 22mm
Crown Screw down
Springbars Universal
Water Resistant 50m / 5atm
Fit Movements NH34, NH35, NH36, NH38, NH70, NH71, NH72