Omega Seamaster Diver 300m 212.30.41.20.01.003 41 mm Black Dial

The 212.30.41.20.01.003 is a discontinued Seamaster Diver 300M in a 41 mm case. That older 212-series diameter is what you are actually choosing: a smaller Diver than the current 42 mm line, and already out of production. Dial colour and movement are not confirmed for this reference, so the code itself has to do the identifying work.

More than forty listings that ship to Saudi Arabia use this number, which helps only if the caseback matches. 212.30.41.20.01.005 sits one digit away. 210.30.42.20.03.002 is a later 42 mm Bond anniversary Diver; 210.92.44.20.01.003 is the 43.5 mm black ceramic watch on rubber. Confirm the 41 mm 212. prefix before comparing papers or condition.