The 2025 Watch Yacht Master is crafted in a?40mm platinum and oystersteel perpetual style with a bidirectional 60-minute graduated bezel with a matte. sand-blasted background. This functional bezel ¨C which allows the wearer to calculate accurate sailing times. features a blue dial with white luminous hour markers and chromalight display. a date display and sapphire-crystal. This beauty is housed on a stainless steel and platinum bracelet with an oysterlock safety clasp.