Hamilton Khaki Field Titanium Auto 42mm H70665533
Best for: The best hiking watch here
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
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A 42mm titanium case is light enough to forget on a long day, and sapphire, 100m and an 80-hour automatic cover weather, water and a night off the wrist.
The black PVD coating wears at the edges — which, on a hiking watch, is character rather than failure.
Titanium plus PVD is the combination to think hardest about: the metal underneath is light and hypoallergenic, but a coating is a consumable — once it wears through at the lug edges, it is a refinish, not a polish.
| Movement | Hamilton H-10, automatic, Nivachron balance spring |
|---|---|
| Power reserve | 80 hours |
| Case | 42mm titanium with black pvd coating |
| Lug-to-lug | Not published |
| Thickness | 11.45mm |
| Lug width | 20mm |
| Crystal | sapphire |
| Water resistance | 100m |
| Warranty | 2 years |
Specifications read from Hamilton product page, H70665533.


