Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. OMEGA’s 21st century models stay true to the original’s dive watch design, while introducing exciting new materials and movements.
On this 43.50 mm model, black ceramic [ZrO2] dominates. The case, bezel, wave-pattern dial, crown and helium escape valve, all in the same striking material, give the watch a very distinctive, uniform and sculptural look. To ensure visibility without affecting the overall aesthetic, OMEGA has introduced anthracite Super-LumiNova to the diving scale, the black PVD indexes and skeleton hands - and dot at 12H.
Completing the look is an integrated black rubber strap with black ceramic buckle. Adding some light to the darkness is a window with a clear view of the movement. Visible through the sapphire-crystal on the wave-edged caseback is OMEGA’s Co-Axial Master Chronometer Calibre 8806.
|Case Material||Black Ceramic|
|Case Diameter (mm)||43.5|
|Lugs Width (mm)||21|
|Glass Type||Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides.|
|Dial Color||Black Black|
|Clasp||Ceramic Tang Type|
|Water Resistance (Meters)||300|
|Features||Anti-magnetic, Chronometer, Helium escape valve, Screw-in crown, Unidirectional rotating bezel, Date, Master Chronometer Certified, Transparent case back, Resistant to magnetic fields reaching 15,000 gauss, Ceramic.|