Seamaster Diver

The Omega Seamaster Diver 300M Chronograph reference 210.20.44.51.01.001 is a powerful and refined professional dive watch, combining solid engineering with distinctive two-tone aesthetics. Presented here in good condition and delivered with original box and papers (full set), this certified pre-owned luxury watch offers strong presence and technical performance.

The 44mm case is crafted in stainless steel with accents in 18k Sedna™ gold, Omega’s proprietary rose gold alloy known for its lasting colour stability. The black ceramic dial features laser-engraved wave patterns, a signature element of the Diver 300M collection. Applied indexes and skeletonised hands filled with Super-LumiNova ensure optimal legibility in low-light conditions. The black ceramic bezel with tachymeter scale in Ceragold™ reinforces both durability and sporty character.

At its heart beats the Omega Co-Axial Master Chronometer Calibre 9900, a self-winding chronograph movement certified by METAS. Operating at 28,800 vibrations per hour, it offers a 60-hour power reserve, column wheel chronograph mechanism and exceptional resistance to magnetic fields up to 15,000 gauss.

The stainless steel and Sedna™ gold bracelet complements the case, enhancing its luxurious yet functional appeal. The watch is water-resistant to 300 metres. Please note that this example shows visible scratches on the bezel and wear to the crystal coating.

A bold pre-owned luxury watch from a prestigious Swiss brand, combining dive-watch heritage with contemporary chronograph performance.