Model number: 232.30.46.51.01.002
Movement: automatic winding
Band type: Bracelet
Material (main): Stainless steel
Case size: 45.5mm
Bracelet inner diameter: approx. 20.0cm
Function: Chronograph
Date display
helium gas escape valve
Waterproof performance (nominal): 600m
Exterior features: rotating bezel
See-through back
Color: black