Model overview Model series
Seamaster 300 M Chronometer
Style
Men's watch, diver watches
Warranty
5 years Authorized International Warranty
Movement Movement
Automatic winding, co-Axial 2500
Case Color & finish
Brushed and polished
Bezel
Steel, blue, unidirectional
Glass
Scratch resistant sapphire crystal
Dial Dial color
Blue, wave pattern
Strap Buckle
Folding clasp, steel
Alternative model numbers 2222.80.00, 22228000, 2222.80, 222280