Hamilton Khaki Field Auto 38mm H70455533
Best for: The automatic to give

8.6/10
Keep Score
- Crystal
- 2.5/2.5
- Serviceability
- 2.5/2.5
- Water resistance
- 1.1/1.5
- Warranty
- 0.7/1.5
- Strap standard
- 1/1
- Cost-to-keep transparency
- 0.8/1
#ad Affiliate link · Price as of November 9, 2026
80 hours is the number that makes this the pick. A full wind on Thursday is still running on Sunday night, which covers any realistic gap between wrapping a watch and somebody wearing it — and covers the recipient taking it off for a weekend later on without having to reset it.
The fitting numbers are all published and they are the right ones: 38mm across, 11mm thick, 47mm lug tip to lug tip. That footprint does not overhang a six-inch wrist and does not look lost on a seven-and-a-half-inch one, which is the only sensible thing to want when you cannot measure. Sapphire, 100m and standard 20mm lugs complete it.
Who it is for: almost anybody — a first good watch, a thirtieth or fiftieth birthday, somebody who wears a watch daily and has never chosen one. Who should skip it: a recipient who wants a bracelet rather than a strap, and anyone who only wears a watch a few times a year.
Against it: Hamilton publishes a European service price list and no US equivalent, so the eventual overhaul is a quote rather than a number. Two years of warranty is the shortest term on this page except the Timex.
Mechanically identical to the Murph and usually cheaper, because it does not carry a film's name. 47mm lug-to-lug on a 38mm case is a genuinely versatile footprint.
| Movement | Hamilton H-10, automatic, Nivachron balance spring |
|---|---|
| Power reserve | 80 hours |
| Case | 38mm stainless steel |
| Lug-to-lug | 47mm |
| Thickness | 11mm |
| Lug width | 20mm |
| Crystal | sapphire |
| Water resistance | 100m |
| Warranty | 2 years |
Specifications read from Hamilton product page, H70455533.







