Skip to content
OMEGA Seamaster Diver 300M

OMEGA Seamaster Diver 300M

AutomaticGold/Steel

Ref. 210.22.44.51.03.001

Collection: SeamasterCase size: 44mmMovement: 9900

The Omega Seamaster Diver 300M reference 210.22.44.51.03.001 is a chronograph with a 44 mm case. The case is 17.2 mm thick and measures 52.8 mm lug to lug. It is made of steel and gold, with a unidirectional rotating bezel. Omega calibre 9900 is self-winding and has a 60 hour power reserve. A domed sapphire crystal with anti-reflective treatment on both sides covers the blue dial. Omega rates the case to 300 metres. The dial has a date and small seconds. A display back shows the movement, and a blue rubber strap is fitted.

Add to my inventory

Free account required - pre-fills all specs automatically

Last updated 5 Oct 2026Suggest a correction

FOR WATCH DEALERS

Trading the OMEGA Seamaster Diver 300M?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.