Omega Seamaster Diver 300m Chronograph

Omega Seamaster Diver 300M Chronograph Ref. 2598.80.00 The Omega Seamaster Diver 300M Chronograph with reference 2598.80.00 from the year 1999. The iconic blue wave dial: The deep blue dial with the classic embossed wave pattern (Wave Dial). The tri-compax layout with sub-dials at 6, 9, and 12 o'clock. The striking 41.5mm stainless steel case: Made of solid, highly matte and polished stainless steel. The classic stainless steel diver's bezel: Featuring a unidirectional rotating stainless steel bezel with raised, polished numerals and markings. Professional helium escape valve: At 10 o'clock is the screw-down helium valve characteristic of the Seamaster Professional. The unwavering Omega Caliber 1164: Inside is the automatic chronograph movement based on the legendary and extremely reliable Valjoux 7750. As a certified COSC chronometer, it offers unparalleled robustness, a date display at 3 o'clock, and a solid power reserve of approximately 42 hours. Sovereign deep-sea performance: Absolutely waterproof up to a depth of 300 meters (30 ATM). The legendary Seamaster steel bracelet: The chronograph is worn on the famous nine-link stainless steel bracelet with polished intermediate links.