Model overview Ref. No.
321.12.42.50.01.001
Model series
Speedmaster Broad Arrow
Style
Men's watch, astronaut model
Warranty
5 years Authorized International Warranty
Movement Movement
Automatic winding, co-Axial 3612
Case Color & finish
Brushed and polished
Case back
Scratch resistant sapphire crystal
Glass
Scratch resistant sapphire crystal
Strap Buckle
Folding clasp, steel
Alternative model numbers 321.12.42.50.01.001, 32112425001001