Hamilton Khaki Field Mechanical 38mm
Hand-wound military classic. The best value in Swiss watches.
Our take on the Hamilton Khaki Field Mechanical 38mm
Hamilton supplied field watches to the US military, and the Khaki Field Mechanical is a nearly unaltered continuation of that design. It is hand-wound, 38mm, and priced under $500 — which makes it the most-recommended first mechanical watch in the hobby for good reason.
What to know before buying
- ▸Hand-wound H-50 movement with 80-hour power reserve.
- ▸38mm case with drilled lugs for easy strap changes.
- ▸24-hour inner track for military time reading.
- ▸50m water resistance — fine for rain and handwashing, not swimming.
Where and how to buy
Widely available from authorized dealers and Hamilton directly, often discounted at reputable retailers. There is no scenario where paying over retail makes sense here.
Prices and availability change constantly. See our authentication checklist before any pre-owned purchase, and our servicing cost guide to budget for ownership.
Hamilton Khaki Field Mechanical 38mm — frequently asked questions
Do I have to wind it every day?
With an 80-hour reserve you can skip a day or two, but a daily wind is the simplest habit.
Is there an automatic version?
Yes, the Khaki Field Auto uses the H-10 automatic movement at a slightly higher price.