Introducing this incredible Akhelios watch, a rare find on any other platform and especially designed for diver's watch collectors. In addition to being brand new, it comes in a set with two straps (steel and leather). The Shark 500m Dive Watch represents the pinnacle of professional underwater timekeeping technology, Engineered with professional-grade specifications, this exceptional timepiece features a robust a case 42 mm in diameter, 14 mm thick, 47 mm long and a width between lugs of 20 mm. This precision-crafted timepiece features an impressive water resistance rating of 500 meters (1,640 feet), making it suitable for technical diving, commercial underwater operations, and extreme water sports activities. The watch incorporates essential diving features including a unidirectional rotating bezel for precise elapsed time tracking, highly legible luminous markers and hands for optimal visibility in low-light underwater conditions, and a secure screw-down crown system that ensures complete water seal integrity. The durable construction materials resist corrosion from saltwater exposure and maintain structural integrity under extreme pressure variations experienced during rapid depth changes. Professional divers will appreciate the watch's reliable mechanical movement that continues to function accurately regardless of temperature fluctuations and magnetic field interference commonly encountered in marine environments. The dial and bezel design not only provides excellent contrast for enhanced readability but also reflects the watch's deep-sea heritage and professional diving applications. This timpiece serves as an essential tool for underwater professionals, recreational technical divers, and anyone requiring dependable timekeeping performance in aquatic environments where precision and reliability are not merely desired but absolutely critical for safety and operational success.