The fourth-generation Seamaster 300M, launched at BaselWorld 2018, marked the return of the wave dial and the Co-Axial Master Chronometer caliber 8800. Ref. 210.92.44.20.01.002, added in 2019, uses a 43.5mm ceramic case with titanium crowns, case back, and bezel, and is powered by the no-date 8806 movement.
Shape
Round
Glass
Sapphire
Thickness
14.27 mm
Diameter
43.50 mm
Water Resistance
300.00 m
Dial Color
Black
Material
Black
Buckle
NATO
