Omega
Seamaster Diver 300 M
Ref. 21090422001001

The Allrounder

Seamaster

The origin of the watch dates back a long time. In 1932, when Omega launched what was then called the "Marine", the first commercially available diving watch, it was one of the finest water-resistant wristwatches ever produced. Its reliability proved its worth during the Second World War and shortly afterwards its unique design made it a world-famous watch. The Seamaster took the next step in the 1950s when Omega launched the "Seamaster 300". A watch which proved its worth through precision, reliability and robustness. The breakthrough was made! Along the way, Omega achieved many other successful models such as the "Ploprof", "Seamaster 1000" and the modern "Professional 300", which made every collector's heart beat faster. Almost seven years ago, Omega once again succeeded in creating a watch capable of withstanding extreme anti-magnetic fields with the Seamaster Aqua Terra > 15000 Gauss.