Datejust 36 Black Bay 31/36/39/41 S&G men's beaded bracelet featuring blue

men's beaded bracelet featuring blue lapis beads and twisted sterling silver spacers

Bright black dial

John Hardy sterling silver men's chain bracelet adorned with kyanite

Developed by Rolex and patented

Datejust 36 Black Bay 31/36/39/41 S&G men's beaded bracelet featuring blueFluted bezel The Rolex fluted bezel is a mark of distinction. Originally, the fluting of the Oyster bezel had a functional purpose: it served to screw the bezel onto the case helping to ensure the waterproofness of the watch. It was therefore identical to the fluting on the case back, which was also screwed onto the case for waterproofness, using specific Rolex tools. Over time, the fluting became an aesthetic element, a genuine Rolex signature