Omega Seamaster Diver 300M Chronograph 44MM | Co-Axial Master Chronometer Automatic Movement

Case size: 44 mm

Movement: Omega Co-Axial Master Chronometer Cal.9900 automatic
High-precision column-wheel chronograph movement

Case: Finely finished rose gold-plated stainless steel, strong and luxurious

Strap: Rose gold-plated stainless steel with a secure folding clasp

Crystal: Scratch-resistant sapphire crystal with anti-reflective coating on both sides

Bezel: Unidirectional ceramic bezel with a diving scale

Water resistance: 300 meters

Additional features: Chronograph, date, Super-LumiNova luminous material, smooth-sweeping seconds hand, 15,000 gauss anti-magnetic resistance, ~60-hour power reserve