Hamilton Khaki Field AutovsJ&Berg B2

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Hamilton Khaki Field Auto at true scale

Khaki Field Auto

J&Berg B2 at true scale

B2

Diameter

38mm

38.5mm

Lug-to-Lug

47mm

45.2mm

lowest

Thickness

11mm

10.4mm

lowest

Water Resistance

100m

100m

Power Reserve

80h

highest

42h

MSRP

$845

n/a

Movement

Hamilton H-10

Miyota 9039

Case

4 specs
Diameter
38mm
38.5mm
Thickness
11mm
10.4mm
Lug-to-Lug
47mm
45.2mm
Material
Stainless Steel
Titanium

Crystal & Dial

2 specs
Dial Color
Black
Misty Green
Lume
None
Super-Luminova

Movement

2 specs
Caliber
Hamilton H-10
Miyota 9039
Power Reserve
80h
42h

Pricing

1 specs
MSRP
$845
n/a
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Khaki Field Auto

Owners widely praise the Hamilton Khaki Field Auto for its classic military design, legibility, and versatile modern-vintage aesthetic that can be dressed up or down. Reviewers and owners alike commend its reliable H-10 automatic movement for accuracy, with one owner reporting deviations of less than one second per day, and its advertised 80-hour power reserve. The 38mm case is noted for its perfect proportions and comfortable wearability, though some find the bracelet's micro-adjustments limited and the lack of AR coating on the crystal can cause glare. On balance, owners and reviewers rate the Hamilton Khaki Field Auto highly for its value and solid build as an entry-level automatic watch.

From video reviewers

The Hamilton Khaki Field Auto's smooth and precise bezel action is a standout feature. The watch's lume brightness is somewhat lacking, which might be a drawback for those who prefer a brighter glow in the dark. Reviewers disagree on the watch's size, with one reviewer finding the 38mm to be a pleasant surprise, while the watch is also available in 42mm.

J&Berg B2

The J&Berg B2 is widely praised for its excellent wearability, legibility, and versatile, genre-busting design, featuring a slim 38.5mm Grade 5 titanium case with a sandblasted satin finish. Owners and reviewers highlight its bold, non-homage approach, quirky dial colors, and utilitarian appeal, with a sandwich dial and BGW9 lume contributing to supreme legibility. The automatic Miyota 9039 movement and 100m water resistance further underscore its tool-watch credentials. Priced at $489, it is considered to offer excellent value. Some find it less suitable for formal events. Overall, owners and reviewers rate the J&Berg B2 highly for its lightweight titanium construction and modern, legible design at the price.