The Orthos is a purpose-built diving watch, with 300 meter / 30 ATM / 990 feet water resistance, unidirectional 120-click rotating diving bezel, slightly domed anti-reflective sapphire glass, engraved solid-steel screw-type caseback, ultra-bright illumination, and a surgical-grade 316L stainless steel H-link bracelet with solid-end links and double-locking clasp. Designed with a mix of vintage and modern styling cues, including twisted lugs, three-color dial with both fade and sunburst pattern, applied markers, fully lumed seconds hand, and a combination brushed and polished finish, the Orthos is a stunner, sure to turn heads.