In 2019, the Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph ref. 210.30.44.51.03.001 was introduced, featuring a 44mm stainless steel case, grey dial, and blue bezel, and powered by the self-winding calibre 9900 chronograph movement.
Shape
Round
Lug Distance
21.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
17.20 mm
Diameter
44.00 mm
Water Resistance
300.00 m
Dial Color
Grey
Material
Bracelet
