522.92.44.20.04.001Ref

Introduced in 2026 as a special edition commemorating the Milano Cortina 2026 Olympic Winter Games, the Seamaster Diver 300M 522.92.44.20.04.001 pairs a 43.5 mm case of white ceramic and grade 5 titanium, with a height of 14.37 mm, a lug-to-lug span of 51.5 mm, and a 21 mm lug width, offering 300 metres of water resistance and a domed sapphire crystal with double-sided anti-reflective treatment. Its unidirectional white ceramic bezel carries a laser-engraved diving scale in positive relief, while the white ceramic dial features a matte laser-treated surface with a texture inspired by the emblem's '26', rhodium-plated hands and indices filled with white Super-LumiNova, a blue gradient lacquered central seconds hand, and no date display. The grade 5 titanium case back is embossed with the Milano Cortina 2026 emblem; inside, the self-winding Co-Axial Master Chronometer Calibre 8806 provides a 55-hour power reserve and Master Chronometer certification, and the watch ships on a white rubber strap with a grade 5 titanium pin buckle, tipping the scales at about 109 grams.