Inspired by a 1957 U.S. Navy prototype, this timepiece blends military heritage with modern craftsmanship. The sandblasted CuSn8 bronze case develops a unique patina over time, enhancing its character and durability. A deep blue dial with luminous hands and markers ensures readability in low light, while the bi-color moisture indicator adds a functional touch. Equipped with a 21-jewel automatic movement offering a 60-hour power reserve, this watch is designed for reliability. The double-domed sapphire crystal with anti-reflective coating provides clarity and scratch resistance. A hybrid Cordura® and HNBR rubber strap ensures comfort and resilience, making it suitable for both everyday wear and underwater adventures.

Features

• Automatic movement (Caliber 83S0) with 60-hour power reserve

• Deep blue dial with luminous hands and markers

• Double-domed sapphire crystal with anti-reflective coating

• Bidirectional rotating aluminum bezel

• Hybrid Cordura® and HNBR rubber strap with bronze buckle

• Standard crown position

• Bi-color moisture indicator on dial

• Commemorative 150th Anniversary embossed case back

Specifications

• Collection: Archive Series

• Gender: Men's

• Movement: Automatic

• Band: Blue Cordura® and HNBR rubber strap

• Dial Color: Deep blue

• Caliber: 83S0

• Case Diameter: 41 mm

• Case Thickness: 15.1 mm

• Case Material: CuSn8 bronze

• Crystal: Double-domed sapphire

• Water Resistance: 200 meters