Side by side

Hamilton Khaki Field AutovsPinion Neutron

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

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

Hamilton Khaki Field Auto

Owners and reviewers 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. The H-10 movement is frequently highlighted for its reliable accuracy, with figures ranging from less than one second per day to +/- 3 seconds per day, and its advertised 80-hour power reserve. Reviewers note its solid build and 100m water resistance, while owners appreciate its comfortable wearability and practical beauty. Some owners criticize the bracelet's limited micro-adjustments and the lack of anti-reflective coating on the crystal, which can cause glare. One owner considers the watch "just ok" and not worth its current price, citing legibility issues with smaller dial markers and the omission of a screw-down crown. Another reviewer finds the sunburst and concentric graining on newer dials to be too flashy for a traditional field 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.

Pinion Neutron

The Pinion Neutron is widely praised for its refined 38mm design, detailed guilloché dial, and high build quality. Owners highlight the very well-finished case and amazing dial, with one noting the movement is regulated to within ±5 seconds per day. The watch is considered a strong contender at its price point, though one owner found the OEM straps to be poor and replaced them with an aftermarket option. Overall, owners and reviewers rate the Pinion Neutron highly for its exceptional dial finishing and refined case design at its price.

At a glance

11 of 29 specs differ
Diameter
Khaki Field Auto38mm
Neutron38mm
Power Reserve
Khaki Field Auto80h
Neutron40h
Water Resistance
Khaki Field Auto100m
Neutron100m
MSRP
Khaki Field Auto$845
Neutron$1,600

Full specifications

Case

5 specs
Category
Field
Sport
Diameter
38mm
38mm
Thickness
11mm
11mm
Lug-to-Lug
47mm
45mm
Lug Width
20mm
20mm

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
H-10
Sellita SW200-1
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$845
$1,600
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