Tap the image to enlarge
Hamilton Khaki Field Titanium Blue Dial Brown Strap 42mm
Ref. H70545540
See more premium optionsHide
Stepping up in the same colour and case shape
Khaki Navy Scuba Automatic GMT 43mm Mens Watch Blue£1,265
Khaki Navy Scuba Auto GMT 43mm Mens Watch Black£1,265
Khaki Aviation Pilot Pioneer Mechanical Chrono 40mm Unisex Watch£1,980
American Classic Intra-Matic Chronograph H 40mm Mens Watch Blue£1,980
Khaki Aviation Pilot Pioneer Mechanical Chrono 40mm Unisex Watch Stainless Steel£2,050
The Khaki Field line draws directly from the military-issue watches Hamilton supplied to American forces through much of the twentieth century, and this titanium variant makes a clear argument about where that thinking leads when weight becomes a priority. The case brings it in appreciably lighter than steel at the same 42mm, and the Nivachron hairspring — an alloy that resists magnetic fields without the complexity of additional shielding — reflects the same practical logic: a field watch that keeps accurate time wherever it finds itself. The blue dial is an unusual choice for the lineage and reads differently depending on the light, shifting between slate and a warmer mid-blue. The 24-hour inner track is a functional detail from the watch's military DNA rather than decoration. The exhibition caseback lets the H-10 movement be seen, and with 80 hours of power reserve, a watch left off the wrist on Friday is still running Monday morning.
- Reference
- H70545540
- Brand
- Hamilton
- Case size
- 42mm
- Case thickness
- 11.45mm
- Lug width
- 20mm
- Case material
- Titanium
- Case shape
- Round
- Dial
- Blue
- Crystal
- Sapphire
- Movement
- Automatic
- Calibre
- H-10
- Water resistance
- 100m
- Bracelet / strap
- Leather strap
- Strap colour
- Beige
- Clasp
- Buckle
- Lume
- Super-LumiNova
- Retailer
- Goldsmiths
Additional specifications
- Power reserve
- 80 hours
Manufacturer’s guarantee
Your new watch
Frequently asked questions, and things you should know about this watch
Can I swim with it?
Yes. At 100m it is rated for swimming and snorkelling, though not for diving.
Will the glass scratch?
Unlikely. Sapphire is second only to diamond in hardness and shrugs off everyday marking.
Does it need a battery?
No. It is automatic — the motion of your wrist winds it, and there is no cell to replace.
How long does it run for when it's not worn?
About 80 hours fully wound — enough to sit off the wrist over a weekend and still be running.
What size strap does it take?
20mm. Any strap of that width will fit, and on most modern watches quick-release bars make the swap a two-minute job with no tools.
Is it a men's or women's watch?
Listed as men's.
Cheapest place to buy
Goldsmiths is the only UK retailer we track stocking this reference, so there is nothing to compare it against today.
Who are Goldsmiths?
Goldsmiths has been selling watches in Britain since 1778 and is part of the Watches of Switzerland Group, which is listed on the London Stock Exchange. They are an authorised dealer, so a watch comes with the manufacturer’s own warranty.
You may also like
In stock, and close on style and price
