Model overview Ref. No.
231.20.42.21.06.002
Model series
Seamaster Aqua Terra Chronometer
Style
Men's watch, Dress watch
Warranty
5 years Authorized International Warranty
Movement Movement
Automatic winding, Omega in-house, 8500
Case Case back
Scratch-proof sapphire crystal
Bezel
18 carat rose gold, Fixed
Glass
Scratch-proof sapphire crystal
Strap Buckle
Folding clasp, Steel
Alternative model numbers 231.20.42.21.06.002, 23120422106002