Omega Seamaster Diver 300M Master Co-Axial 42 Titanium - Bronze Gold / Green / Bracelet Ref. 210.90.42.20.10.001

The Omega Seamaster Diver 300M 210.90.42.20.10.001, introduced in 2024, is presented in a 42 mm case combining grade 2 titanium with Omega’s proprietary 9K Bronze Gold. The case features a brushed finish and is fitted with a domed sapphire crystal with anti-reflective treatment on the inside. Water resistance is rated to 300 metres, consistent with the Diver 300M specification. The sapphire crystal case back incorporates Omega’s wave-edged profile. The unidirectional bezel is fitted with a green oxalic anodised aluminium insert, carrying a diving scale filled with vintage-toned Super-LumiNova. The dial is produced from sandblasted green aluminium and features blackened hour markers filled with vintage Super-LumiNova. The hands are rendered in PVD-coated 18K Bronze Gold. Additional dial markings, including the Omega logo, are transferred in light brown and red. Power is supplied by the Omega Calibre 8806, a self-winding Co-Axial Master Chronometer movement certified by METAS. The movement operates at a frequency of 25,200 vibrations per hour and delivers a power reserve of approximately 55 hours. It is rated for resistance to magnetic fields up to 15,000 gauss. The watch is delivered on a brushed titanium mesh bracelet with folding clasp, complementing the case materials and reinforcing the technical character of the model.