he Khaki Navy collection reflects Hamilton’s long-standing relationship with the sea, where precision, durability and clarity are essential. With the Scuba Auto 40mm, those principles are expressed through a more streamlined silhouette, making it an ideal companion for daily wear while remaining fully capable in demanding environments.

A wave-textured dial reinforces the watch’s maritime identity, paired with bold indexes and hands designed for immediate legibility. The unidirectional rotating bezel supports precise timing, while the 40mm case size ensures comfort and versatility across a wide range of wrists. Whether worn dockside, in the city or underwater, the Scuba Auto maintains a clear, purposeful presence.

Inside, the automatic movement provides an extended 80-hour power reserve, supported by a Nivachron™ balance spring for enhanced resistance to magnetic fields, temperature variation and shock. A sapphire crystal with anti-reflective coating and robust water resistance further reinforce its readiness for everyday adventure.

Designed as a modern, go-anywhere watch, the Khaki Navy Scuba Auto 40mm fits naturally into everyday life. From daily routines to weekends by the water, it delivers dependable performance in a format made to be worn often and trusted fully.

TECHNICAL SPECIFICATIONS

• Case: 40mm stainless steel case
• Thickness: 13mm
• Lug width: 20mm
• Dial: Black/Blue and silver dial with stamped wave-inspired texture with lacquer coating
• Hands: Hour and minute hands as well as indexes with Super-LumiNova® (Grade A)
• Movement: H-10 automatic movement with Nivachron™ balance spring, 80h power reserve and date function at 4.5h
• Bracelet: 3 rows stainless steel bracelet with folding buckle/ Black/Turquoise rubber strap with pin buckle
• Glass: Sapphire crystal with anti-reflective coating
• Water resistance: 10 bar (100 m)