Omega Planet Ocean 600 M Omega Co-axial Master Chronometer Chronograph Watch - 45.5 mm Steel Case - Unidirectional Black Ceramic Bezel - Black Ceramic Dial - Black Leather Strap - 215.33.46.51.01.001 B35 The manual-winding Caliber # 4400/1

The manual-winding Caliber # 4400/1

The Jewels embedded within the movement ensure seamless performance and reliability

33 mm hammered 18K white gold case

unidirectional rotating grey silicon nitride ceramic bezel with orange rubber and Liquidmetal diving scale

Elevate your wristwear with the Traditionnelle Grandes Complications – where innovation meets tradition

Omega Planet Ocean 600 M Omega Co-axial Master Chronometer Chronograph Watch - 45.5 mm Steel Case - Unidirectional Black Ceramic Bezel - Black Ceramic Dial - Black Leather Strap - 215.33.46.51.01.001 B35 The manual-winding Caliber # 4400/145. 5 mm stainless steel case with anti magnetic properties and helium escape valve, transparent back, screw in crown, unidirectional rotating black ceramic bezel with Liquidmetal diving scale, scratch resistant sapphire crystal, black ceramic dial with Arabic numerals and a date window at the 6 oclock position, small seconds sub dial, as well as 60 minute and 12 hour counters on one dial, caliber Omega 9900 self winding Co Axial master chronometer