Model overview Ref. No.
331.12.42.51.02.002
Model series
Speedmaster 57 Co-Axial Chronograph 41.5mm
Style
Men's watch, dress / Sport
Warranty
5 years Authorized International Warranty
Movement Movement
Automatic winding, cALIBER 9300
Case Color & finish
Brushed and polished
Bezel
Steel, brushed and polished, fixed
Glass
Scratch resistant sapphire crystal
Strap Buckle
Folding clasp, steel
Alternative model numbers 331.12.42.51.02.002, 33112425102002