
Tap the image to enlarge

Hamilton Khaki Navy Scuba Auto 40mm Mens Watch Black Dial Orange Strap
Ref. H82395331
See more premium optionsHide
Stepping up in the same colour and case shape
The Khaki Navy Scuba sits within Hamilton's long-running military and naval family, drawn here toward recreational diving rather than dress or field use. The rotating bezel, screw-down crown and caseback, and a depth rating suited to snorkelling and casual open-water swimming give it genuine utility — and the tangerine orange strap makes a practical argument as well as a visual one, being far easier to spot against water than black or brown. The H-10 movement is worth noting. Eighty hours of power reserve is unusual at this tier of automatic watchmaking, and the Nivachron balance spring resists magnetic fields from the kind of everyday sources — phones, bags, laptop clasps — that slowly pull a standard hairspring out of rate. At 12.95mm the case wears slimmer than most watches built to this depth rating, and 40mm sits neutrally across a wide range of wrist sizes without demanding attention.
- Reference
- H82395331
- Brand
- Hamilton
- Case size
- 40mm
- Case thickness
- 12.95mm
- Lug width
- 20mm
- Case material
- Stainless steel
- Case shape
- Round
- Dial
- Black
- Crystal
- Sapphire
- Movement
- Automatic
- Calibre
- H-10
- Water resistance
- 100m
- Bracelet / strap
- Rubber strap
- Strap colour
- Orange
- 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, though at 40mm it sits in the range that suits anyone.
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







