Hamilton Khaki Field AutovsVentus Watches Field One

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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

Ventus Watches Field One at true scale

Field One

Diameter

38mm

40mm

Lug-to-Lug

47mm

46mm

lowest

Thickness

11mm

lowest

12.5mm

Water Resistance

100m

200m

highest

Power Reserve

80h

n/a

MSRP

$845

n/a

Movement

Hamilton H-10

Seiko NH35

Case

4 specs
Diameter
38mm
40mm
Thickness
11mm
12.5mm
Lug-to-Lug
47mm
46mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

2 specs
Caliber
Hamilton H-10
Seiko NH35
Power Reserve
80h
n/a

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.

Ventus Watches Field One

Owners widely praise the Ventus Watches Field Watch One for its excellent timekeeping and robust build, capable of handling demanding activities. Reviewers and owners alike highlight its superb, all-night luminosity. One owner notes the bracelet tapers to a thin strip, and another finds the watch too casual for their personal style, despite acknowledging its quality as a field watch. Overall, owners rate the Ventus Watches Field Watch One highly for its reliable Seiko NH35 movement and value as an affordable adventure watch.