Hamilton Khaki Field Auto ChronovsNezumi Studios Corbeau

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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 Chrono at true scale

Khaki Field Auto Chrono

Nezumi Studios Corbeau at true scale

Corbeau

Diameter

42mm

40mm

Lug-to-Lug

n/a

47mm

Thickness

14.5mm

12.8mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

60h

n/a

MSRP

$2,175

$423

lowest

Movement

Hamilton H-21

Seiko VK63

Case

4 specs
Diameter
42mm
40mm
Thickness
14.5mm
12.75mm
Lug-to-Lug
n/a
47mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

3 specs
Caliber
Hamilton H-21
Seiko VK63
Type
Automatic
Meca-Quartz
Power Reserve
60h
n/a

Pricing

1 specs
MSRP
$2,175
$423
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Reviews

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

Hamilton Khaki Field Auto Chrono

Owners and reviewers praise the Hamilton Khaki Field Auto Chrono for its retro military design and value. The 42mm steel case with a brushed finish and polished bezel is noted as well-designed, and its 100m water resistance is a practical feature. One reviewer highlights the symmetrical dial layout, which omits a running seconds indicator in favor of day and date windows, contributing to its tactical sports watch aesthetic. The Hamilton H-21 automatic movement is considered reliable, and the watch is available at prices ranging from $1,299 to $1,695. Overall, owners and reviewers rate the Hamilton Khaki Field Auto Chrono highly for its combination of style, value, and robust build.

From video reviewers

The reliable automatic chronograph movement and rugged, military-inspired aesthetic are cited as strengths. Reviewers did not reach a consensus on any weaknesses.

Nezumi Studios Corbeau

Owners widely praise the Nezumi Studios Corbeau for its retro, mil-spec-inspired design, vibrant color palette, and comfortable 40mm wearability, noting the solid build and good fit and finish for the price. Reviewers and owners alike appreciate the reliable Seiko VK63 meca-quartz movement and the watch's value. Some owners find the 50m water resistance a limitation, and one owner criticized the chronograph hand's reset position being off by four minutes. On balance, the Nezumi Studios Corbeau is highly regarded by owners and reviewers for its fun, retro aesthetic and excellent value.

From video reviewers

The Nezumi Corbeau V2 features an improved dial and handset. Reviewers noted a desire for brighter lume and increased water resistance.