Hamilton

Expedition Auto

Reference Number :

H70315940

Series : Khaki Field

Retail: $1,045

(As of: 06/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Hamilton. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThis watch is less a time-teller and more a trusty piece of gear that feels right at home lashed to a pack or worn on a wrist charting a new course. The Khaki Field Expedition sheds any pretense of the office, trading it for the promise of open skies and dusty trails. Its heart, the H-10 automatic movement, is a workhorse, storing enough energy for a three-day weekend off the grid without missing a beat. The deep blue dial isn't just a color choice; it’s the shade of a twilight sky or a deep mountain lake, constantly reminding you of the world waiting to be explored. That screw-down crown and solid 100-meter water resistance mean you can ford a stream or get caught in a downpour without a second thought. It's a rugged, no-nonsense companion, from the tough textile strap to the glow of the lume guiding you long after the sun has set.

DescriptionThe architecture of this timepiece is centered around a robust 41mm stainless steel case, engineered with a thickness of 11.5mm for a substantial yet wearable profile. Its water integrity is certified to a depth of 100 meters (10 bar or 145 psi), a rating secured by the inclusion of a screw-down crown mechanism that prevents ingress during aquatic exposure. The dial is protected by a superior sapphire crystal, chosen for its high resistance to scratching, and is further enhanced with an anti-reflection coating to ensure maximum legibility under direct light. An open case back offers a view of the internal mechanics, while the 20mm lug width provides a balanced and secure attachment point for the strap.

Powering the watch is the Hamilton Caliber H-10, an automatic three-hand movement renowned for its extended 80-hour power reserve. This impressive autonomy is achieved through a modified kinetic chain and a skeletonized rotor. The movement's precision is safeguarded by a Nivachron balance spring, which offers superior resistance to magnetic fields, temperature variations, and shocks, thereby maintaining stable timekeeping performance. The blue dial features hands and indices treated with Super-LumiNova for clear visibility in low-light conditions. The timepiece is secured to the wrist with a blue textile strap (reference H600682105) that tapers to an 18mm stainless steel pin buckle, ensuring a reliable and comfortable fit for any expedition.

GenderMen

SignaturesHamilton

Country of OriginSwitzerland

Case Size41 mm

MovementAutomatic

CaliberH-10

FunctionsHours, Minutes, Seconds

Power Reserve80 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal