just googled for the specs, happy to know it's 40mm
Case
Shape: Round
Material: Stainless steel
Glass: Scratch-resistant sapphire crystal
Case back: Screw-down case back
Dimension: Ø 40.00 mm
Water resistance: Water-resistant to 3 bar
Movement and Functions
Caliber: L633, Self winding mechanical movement beating at 28'800 vibrations per hours and providing 38 hours of power reserve
Function: Hours, minutes, seconds and date.
Dial and Hands
Color: Black lacquered polished
Hours markers: Applied indexes
Hands: Pink hands
Bracelet
Material: Alligator strap
Color: Black
Buckle: With buckl