The Titanium Field Guide

Hamilton Khaki Field Titanium Auto 42 (blue, bracelet)

H70545140

The Hamilton Khaki Field Titanium Auto 42 (blue, bracelet) is a current-production field watch with a grade 2 titanium case, finished with brushed. It is priced well above the $499 median for the category. The maker states no nickel-bearing steel at any skin-contact point, across the case, caseback and bracelet.

All Hamilton watchesWatch field watchesUnder $3,000Display back
Price
$1,345
Material
Titanium
Grade / type
Grade 2
Water resistance
100 m
Reference
H70545140
Type
Field
Case diameter
42.0 mm
Thickness
11.45 mm
Origin
Switzerland
Movement
Automatic
Caliber
Hamilton H-10
Power reserve
80 h
Complications
Time only
Colour
Grey
Surface treatment
Brushed
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Titanium
Crystal
Sapphire
Display back
Yes
Dial
Blue
Dial colours
Blue
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction, Matching bracelet
High confidence Verified Sep 2026 Source: Hamilton Spec checksGrade Jul 2026Price Jul 2026
Facts are free to cite with a link.
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Frequently asked questions

Is the Hamilton Khaki Field Titanium Auto 42 (blue, bracelet) nickel-free?

On the maker's published specification, no nickel-bearing steel touches the skin: a grade 2 titanium case with a titanium caseback, plus a non-steel crown and bracelet and clasp. That is what the guide records rather than a test of the watch, so confirm the contact points with the maker before buying if you react to nickel.

What is the case material of the Hamilton Khaki Field Titanium Auto 42 (blue, bracelet)?

The Hamilton Khaki Field Titanium Auto 42 (blue, bracelet) has a grade 2 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Hamilton Khaki Field Titanium Auto 42 (blue, bracelet)?

It is 42.0 mm in diameter, 11.45 mm thick, and water resistant to 100 m.

How much does the Hamilton Khaki Field Titanium Auto 42 (blue, bracelet) cost, and is it available?

It is current-production and lists from $1,345.

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