The 44mm case combines stainless steel and 18k yellow gold with a scratch-resistant sapphire crystal, a uni-directional rotating bezel, and a screw-in crown — all working together to deliver 300m/990ft of water resistance. A transparent case back offers a view of the automatic chronometer movement within, while the rich blue dial lends immediate visual impact.
Chronograph complications add a layer of functional precision, and the COSC-certified Co-Axial Master Chronometer movement underpins the watch's performance credentials. The stainless steel and yellow gold bracelet features a brushed and polished finish, secured by a push-button folding clasp with push-button quick micro adjustment for a tailored fit.
Reference 210.20.44.51.03.001 is presented in new/unworn condition, representing the Seamaster Diver 300m line's characteristic blend of diving utility and precious-metal refinement.
