HOT ! Hamilton Khaki Navy Frogman Automatik 46mm H77855330

Built for depth: The Khaki Navy Frogman Automatic

A watch for real challenges

The Khaki Navy Frogman Automatic is Hamilton\'s toughest dive watch – developed for extreme conditions and built for precision underwater. Its striking design with black PVD coating, the unmistakable crown guard, and the wave-shaped rubber strap are more than just a visual statement: they express functionality, durability, and technical ambition.

Design meets function

The 46 mm stainless steel case with black PVD coating gives the watch a powerful presence on the wrist. The screw-down crown is secured by a specially shaped protective mechanism – a detail originally designed for US Navy divers. The distinctive bezel, the deep black dial, and the hands and indices coated with Super-LumiNova® ensure excellent legibility – even in complete darkness.

Maximum performance underwater

Inside the Frogman Automatic works the reliable Caliber H-10 with Nivachron™ balance spring. It not only offers a power reserve of up to 80 hours but is also ideal for extreme conditions thanks to its high resistance to magnetic fields. With a water resistance up to 30 bar (300 meters), this watch is not only suitable for swimming or diving – it is designed for real deep-sea adventures.

Technical highlights

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  Caliber H-10 with automatic winding

  
  


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  Power reserve: up to 80 hours

  
  


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  46 mm stainless steel case with black PVD coating

  
  


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  Scratch-resistant sapphire crystal with anti-reflective coating

  
  


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  Crown guard and screw-down crown

  
  


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  Super-LumiNova® on hands and indices

  
  


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  Wave-shaped rubber strap

  
  


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  Lug width: 22 mm

  
  


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  Water-resistant up to 30 bar (300 m)

  
  


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  Nivachron™ balance spring

  
  

Powerful. Precise. Fearless.

The Khaki Navy Frogman Automatic is more than a dive watch – it is a symbol of courage, endurance, and technical finesse. Whether underwater or on land, it stands for uncompromising adventure and offers the ideal combination of striking design and reliable performance. A watch for those who love challenges.