Hamilton Khaki Navy 43mm, Blue Dial
The Hamilton Khaki Navy Scuba Auto H82505140 is a robust dive watch featuring a Swiss H-10 automatic movement, 300m water resistance, and a sapphire crystal.
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About this item
- Swiss H-10 automatic movement with an 80-hour power reserve for consistent, precise performance.
- Water resistant to 300 meters (30 bar), making it ideal for swimming and various outdoor pursuits.
- Designed for underwater exploration with a 43mm stainless steel case and a striking blue dial.
- Sapphire crystal ensures excellent visibility and durability in any marine environment.
- Stainless steel bracelet with a folding clasp offers day-long comfort and sophisticated design.
- Part of Hamilton's rich heritage, combining rugged durability with over a century of precision.
Top Highlights
- Brand
- Hamilton
- Model Number
- H82505140
- Department
- Men
- Item Type
- Dress Watch
- Manufacturer
- Hamilton Watch
- Country of Origin
- Switzerland
- First Available
- August 3, 2021
- Release Year
- 2021
Features & Specs
- Display
- Analog
- Movement Type
- Swiss automatic
- Caliber
- H-10
- Power Source
- Manual Winding/Automatic
- Additional Features
- Water-resistant
- Battery
- No battery
- Strap Type
- Bracelet
- Case Material
- Stainless steel
- Case Size
- 43.0 mm
- Case Thickness
- 12.58 mm
- Lug Width
- 22.0 mm
- Weight
- 187 g
- Water Resistance
- 300 m
- Sport Type
- Walking
- Strap
- Stainless steel
- Clasp
- Folding clasp
- Closure Type
- Buckle
- Crystal
- Sapphire crystal
Style
- Style Name
- Khaki Navy Scuba Auto
- Dial Shape
- Round
- Dial Color
- Blue
- Band Color
- Silver
- Theme
- Sports
- Face Style
- Blue
- Collection
- Khaki Navy
Description
The Hamilton Khaki Navy Scuba Auto H82505140 is a versatile men's dive watch, perfectly blending rugged functionality with a sophisticated aesthetic. Designed for both aquatic adventures and daily wear, this timepiece appeals to enthusiasts seeking a reliable companion that transitions seamlessly from the deep blue to urban environments.
At its core, the watch is powered by the Swiss H-10 automatic movement, offering an impressive 80-hour power reserve. Encased in a durable 43mm stainless steel case with a striking blue dial, it boasts a substantial 300 meters of water resistance, making it genuinely capable for serious underwater exploration. The scratch-resistant sapphire crystal ensures optimal legibility and protection in challenging conditions.
Completing its robust design is a comfortable stainless steel bracelet secured by a folding clasp, providing both security and style. This Hamilton model embodies the brand's rich heritage, delivering precision and durability for those who demand performance without compromising on classic watchmaking appeal.
Frequently Asked Questions
Is the Hamilton Khaki Navy Scuba Auto H82505140 suitable for professional diving?
With 300 meters of water resistance and a sapphire crystal, the Hamilton Khaki Navy Scuba Auto is designed for serious underwater exploration. While it offers excellent capabilities, professional divers often look for ISO 6425 certification, which this specific model does not explicitly state.
What kind of movement powers this Hamilton Khaki Navy watch?
The Hamilton Khaki Navy Scuba Auto H82505140 is powered by the Swiss H-10 automatic movement. This reliable calibre provides an impressive 80-hour power reserve, meaning it can run for over three days without needing to be worn or wound.
How does the Khaki Navy Scuba Auto compare to other dive watches in its price range?
The Hamilton Khaki Navy Scuba Auto H82505140 stands out with its robust 300m water resistance, the extended 80-hour power reserve of its H-10 movement, and a high-quality sapphire crystal. Many alternatives in this range might offer less water resistance or a shorter power reserve, making this a strong contender for value.
Can I wear the Hamilton Khaki Navy Scuba Auto for daily activities and sports?
Absolutely. While built for diving, its durable stainless steel case, sapphire crystal, and 300m water resistance make the Hamilton Khaki Navy Scuba Auto H82505140 highly suitable for daily wear and various sports. It can withstand swimming, showering, and most outdoor pursuits with ease.
What is the recommended service interval for the H-10 automatic movement?
For optimal performance and longevity, automatic watches like the Hamilton Khaki Navy Scuba Auto H82505140 typically benefit from a service every 3 to 5 years. This includes cleaning, lubrication, and checking the water resistance seals to ensure continued reliability.
Is the 43mm case size suitable for all wrist sizes?
The 43mm case of the Hamilton Khaki Navy Scuba Auto H82505140 is a substantial size, typical for a dive watch, and generally fits medium to larger wrists well (e.g., 6.75 inches and up). For individuals with smaller wrists, it might appear quite prominent, so trying it on is always recommended.
Editor's take
The Hamilton Khaki Navy Scuba Auto H82505140 positions itself as a robust yet stylish dive watch, appealing to those who appreciate both underwater capability and everyday wearability. This model from the renowned Khaki Navy collection continues Hamilton's legacy of producing reliable timepieces, making it an excellent choice for adventurers and urban explorers alike.
Central to its performance is the Hamilton H-10 automatic movement, a workhorse calibre offering a substantial 80-hour power reserve. This ensures the watch remains accurate even after a weekend off the wrist. With a 43mm stainless steel case and an impressive 300m water resistance, complemented by a durable sapphire crystal, the Scuba Auto is well-equipped for serious diving and provides excellent protection against the elements.
While the 43mm case size is well-suited for a dive watch, it might feel substantial on smaller wrists, potentially limiting its appeal for those preferring a more discreet profile. The fixed bezel, though robust, means it lacks the unidirectional rotation typically found on ISO-certified dive watches, which some purists might note.
Ultimately, the Khaki Navy Scuba Auto H82505140 is recommended for individuals seeking a high-performance, aesthetically pleasing dive watch from a brand with a rich heritage. Its blend of Swiss engineering and rugged design makes it a compelling alternative to entry-level luxury dive watches, offering significant value for its capabilities.
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From the manufacturer

TIMING HEROES SINCE 1892
Founded in Lancaster, Pennsylvania, in 1892 and now a member of the Swatch Group, Hamilton’s current collections combine its American spirit with true Swiss precision.

A HISTORY OF MILITARY PRECISION
Known for their accuracy and precision, Hamilton watches were essential kit for U.S. soldiers throughout the 20th century with over a million timepieces produced during WWII alone.

MADE FOR LIFE’S ADVENTURES
Inspired by Hamilton’s history supporting aviation pioneers and U.S. soldiers and watermen, Hamilton’s three adventure-ready collections , Khaki Aviation, Khaki Field and Khaki Navy , are made for modern-day explorers.

Exceptional Water Resistance
The H82505140 is engineered for resilience, featuring a substantial 300-meter water resistance rating. This robust capability, paired with its 43.0mm stainless steel case and scratch-resistant sapphire crystal, ensures reliable performance and durability, even in challenging conditions.
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