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Hamilton Khaki Field Automatic (H70455533) Review: A Timeless Military-Inspired Classic

Hamilton Khaki Field Automatic (H70455533) Review: A Timeless Military-Inspired Classic

by Thomas Jentzsch on April 4, 2023

The Hamilton Khaki Field Automatic H70455533 has been a go-to choice for watch enthusiasts seeking a reliable, versatile, and stylish timepiece with military-inspired design. In this review, we dive deep into the watch's features, its history, and how it compares to other watches in the market. Keep reading to find out if this classic timepiece deserves a spot in your collection.

Brand Summary

Hamilton was founded in 1892 in Lancaster, Pennsylvania, and has been creating innovative and reliable timepieces ever since. Initially focused on producing pocket watches, the brand shifted towards wristwatches as they gained popularity. Hamilton has been known for their precision, durability, and iconic design, making them a staple in both the military and aviation industries. Today, Hamilton is part of the Swatch Group, continuing to create exceptional watches that are loved by enthusiasts around the globe.

Watch Details

The Hamilton Khaki Field Automatic H70455533 was first introduced in 2006 as part of the brand’s renowned Khaki Field collection. Inspired by military watches worn by soldiers throughout history, this particular model has become a popular choice for watch enthusiasts and collectors alike. The Khaki Field collection as a whole is well-regarded for its classic and functional design, capturing the essence of military timepieces from the past while incorporating modern technology and materials.

Priced between $500 and $750, the H70455533 is an affordable option for those seeking a high-quality, Swiss-made automatic watch. Its competitive price point makes it an attractive choice for both seasoned collectors and those new to the world of mechanical watches. Despite its affordability, the H70455533 does not compromise on quality or craftsmanship, showcasing Hamilton‘s commitment to producing timepieces that offer exceptional value for money.

The H70455533 is widely available through authorized dealers, various online retailers, and the secondary market, making it an accessible choice for buyers worldwide. Purchasing through an authorized dealer guarantees authenticity and warranty coverage, while the secondary market can offer better deals for those seeking a pre-owned or discontinued model. It is essential to thoroughly research and compare prices from different sources to ensure the best possible deal.

The H70455533 features a 38mm stainless steel case, which is a versatile size suitable for a variety of wrist sizes and preferences. The case size is a nod to the classic military field watches of the past, which were designed for practicality and legibility in harsh conditions. The watch’s 47mm lug-to-lug measurement ensures a comfortable fit on the wrist, while its 11mm thickness allows it to sit unobtrusively under a shirt cuff.

The watch is powered by the Swiss-made ETA 2824-2 automatic movement, a workhorse calibre known for its reliability, durability, and ease of service. This movement has been used in countless watches across various price ranges and is highly regarded in the industry. The H70455533 boasts an impressive 80-hour power reserve, meaning it can be left unworn for over three days without stopping. This is a significant advantage for those who own multiple watches and like to rotate their collection.

One of the H70455533’s most striking features is its black dial, which provides excellent contrast with the luminescent hands and hour markers. The dial layout is clean and uncluttered, ensuring optimal legibility in a variety of lighting conditions. The watch’s date function, located at the 3 o’clock position, adds practicality for everyday use without detracting from the overall design.

The H70455533’s sapphire crystal with anti-reflective coating protects the dial from scratches and ensures clear visibility in bright sunlight. Sapphire crystal is considered the gold standard for watch crystals due to its high scratch resistance and durability.

The watch comes equipped with a brown leather strap that complements the military-inspired design. The strap is comfortable and of high quality, although some may wish to explore alternative strap options to suit their personal style or to dress the watch up or down. Fortunately, the H70455533 features a standard 20mm lug width, making it compatible with a wide variety of aftermarket straps.

In terms of water resistance, the H70455533 offers a respectable 100 meters (330 feet) rating, making it suitable for swimming, snorkeling, and other water-based activities. While it is not designed explicitly for diving, it provides ample protection against water damage during everyday use.

Key Features

  • 38mm stainless steel case
  • Sapphire crystal with anti-reflective coating
  • Swiss-made ETA 2824-2 automatic movement
  • 80-hour power reserve
  • Date display at 3 o’clock
  • 100 meters water resistance
  • Black dial with luminescent hands and markers
  • Military-inspired design
  • Brown leather strap with buckle closure
  • Exhibition case back


PRO (+)

  • Iconic military-inspired design
  • Swiss-made ETA 2824-2 automatic movement
  • 80-hour power reserve
  • 100 meters water resistance
  • Sapphire crystal with anti-reflective coating
  • Exhibition case back


  • Limited strap options available
  • Might be too small for those who prefer larger watches
  • Lume brightness could be better

Comparable Watches

Three popular alternatives to the Hamilton Khaki Field Automatic H70455533 are the Seiko Alpinist SARB017, the Tissot Gentleman Powermatic 80 Silicium, and the Citizen Promaster Tough.

The Seiko Alpinist SARB017 is a cult classic among watch enthusiasts, featuring a 39.5mm stainless steel case, green dial, and compass bezel. It is powered by Seiko's in-house 6R15 automatic movement and is priced between $600 and $800. The Alpinist offers a unique, adventure-inspired design that is both rugged and elegant.

The Tissot Gentleman Powermatic 80 Silicium is a versatile dress watch with a 40mm stainless steel case, 80-hour power reserve, and date display. Priced between $700 and $900, it houses the Swiss-made Powermatic 80.811 automatic movement and offers water resistance up to 100 meters.

The Citizen Promaster Tough is a rugged and durable option with a 42mm stainless steel case and Eco-Drive solar-powered movement. It features a monocoque construction for enhanced durability and has an anti-reflective sapphire crystal. Priced between $400 and $600, this watch is an excellent choice for those seeking a reliable and sturdy timepiece for everyday use.

Watch Collectors Opinions

The Hamilton Khaki Field Automatic H70455533 has received widespread praise from reviewers for its classic military-inspired design, reliable Swiss-made automatic movement, and overall value for money. Many appreciate its 38mm case size, which is suitable for a variety of wrist sizes and offers a comfortable fit. The 80-hour power reserve is also seen as a significant advantage compared to other watches in its price range.

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The Hamilton Khaki Field Automatic H70455533 is an exceptional timepiece that combines a timeless military-inspired design with Swiss-made reliability. Its versatile size and style make it suitable for various occasions, and its 80-hour power reserve sets it apart from competitors in its price range. Although it has some minor drawbacks, such as limited strap options and lume brightness, its overall value for money makes it a worthy addition to any watch collection.


Q1: Is the Hamilton Khaki Field Automatic H70455533 suitable for daily wear?
A1: Yes, the H70455533 is a durable and versatile timepiece that can be worn daily, thanks to its 100 meters water resistance and sturdy construction.

Q2: How often does the ETA 2824-2 movement need servicing?
A2: It is generally recommended to service the ETA 2824-2 movement every 3 to 5 years to ensure its longevity and accuracy.

Q3: Can the leather strap be easily replaced?
A3: Yes, the H70455533 features a standard 20mm lug width, making it compatible with a wide variety of aftermarket straps.

Q4: How accurate is the ETA 2824-2 movement?
A4: The ETA 2824-2 is a reliable and accurate movement, with a typical daily variation of -10/+20 seconds per day. However, individual watches may perform better or worse than this average.

Q5: Is the Hamilton Khaki Field Automatic H70455533 suitable for diving?
A5: While the H70455533 offers 100 meters water resistance, it is not designed explicitly for diving. It is suitable for swimming and snorkeling but should not be used for deep diving or scuba diving.


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