The limited edition Supermarine Ocean all-grey dive watch with exclusive GMT functionality has only 400 pieces available, this exceptional timepiece features an automatic movement with a calibre 11 1/2’’’ BE-932AV. Inspired by marine biologist Ocean Ramsey and her partner Juan Oliphant, this striking limited edition is a collaborative effort that aligns with their passion for ocean conservation. Based in Hawaii, Ocean and Juan, renowned for their work with over 50 species of sharks, embody the spirit and tenacity synonymous with Bremont, contributing to the raising of vital funds for the nominated ocean conservation charity 'Save the Turtles International.' This organisation focuses on marine conservation by tackling plastic waste, preventing marine life entanglement, conducting educational outreach, and supporting local communities. With each purchase of the Supermarine Ocean, a percentage of proceeds goes towards supporting these crucial efforts, making it a timepiece with a purpose. • Powered by the chronometer certified automatic movement with 25 jewels and a power reserve of up to 50 hours. • Presented on a grey rubber strap with traditional buckle. • Scratch resistant sapphire crystal glass. • 40mm case width. • 300 metre water resistance.