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OMEGA Seamaster Diver 300M

OMEGA Seamaster Diver 300M

AutomaticGold/Steel

Ref. 210.22.42.20.03.001

Collection: SeamasterCase size: 42mmMovement: 8800

Omega presents the Seamaster Diver 300M, reference 210.22.42.20.03.001, a dive watch in steel and yellow gold with a 42 mm case. Thickness measures 13.56 mm and lug to lug comes in at 49.9 mm. A unidirectional rotating bezel surrounds the blue dial, set under a domed sapphire crystal with antireflective treatment on both sides. The self-winding calibre 8800 is a Master Chronometer movement certified by METAS, resistant to magnetic fields up to 15,000 gauss, with 55 hours of power reserve. A date function is included, and the screw-down crown works alongside a helium escape valve for saturation diving. The transparent caseback shows the movement. On the blue rubber strap with its steel pin buckle, the case is rated to 300 metres.

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Last updated 11 Jul 2026Suggest a correction

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