Circula Watches ProTrailvsHamilton Khaki Field Murph

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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.

Circula Watches ProTrail at true scale

ProTrail

Hamilton Khaki Field Murph at true scale

Khaki Field Murph

Diameter

40mm

38mm

Lug-to-Lug

46mm

n/a

Thickness

11mm

lowest

11.1mm

Water Resistance

150m

highest

100m

Power Reserve

65h

80h

highest

MSRP

n/a

$1,045

Movement

Sellita SW200-1

Hamilton H-10

Case

5 specs
Diameter
40mm
38mm
Thickness
11mm
11.1mm
Lug-to-Lug
46mm
n/a
Lug Width
n/a
20mm
Water Resistance
150m
100m

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

2 specs
Caliber
Sellita SW200-1
Hamilton H-10
Power Reserve
65h
80h

Pricing

1 specs
MSRP
n/a
$1,045
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Reviews

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

Circula Watches ProTrail

The Circula Watches ProTrail is widely praised for its excellent build quality, featuring a scratch-resistant hardened steel case with a gunmetal finish and polished chamfers, along with a legible dial and great lume. Owners appreciate its honest, utilitarian design and intricate caseback, with one reviewer noting the heat-blued hands. The Sellita SW200-1 movement is considered reliable, with one source stating it is adjusted to +5/-7 sec/day. While considered good value at under 1,000 EUR, one owner found it overpriced compared to a competitor, and another missed the date function and found the included band flimsy. The 12mm thickness is reasonable for its 150m water resistance and anti-magnetic properties, though one reviewer felt it could be slightly thinner and lighter. On balance, owners and reviewers rate the Circula Watches ProTrail highly for its robust build and utilitarian design at its price point.

From video reviewers

The case's superior scratch resistance due to 1,200 Vickers hardness and the anti-magnetic soft iron cage are key strengths. No shared weaknesses were identified. Reviewers did not explicitly disagree on any specific points.

Hamilton Khaki Field Murph

The Hamilton Khaki Field Murph is widely praised for its excellent value, with owners and reviewers consistently highlighting its sub-$1000 price point. The 38mm case size is frequently cited as a key strength, offering a comfortable and classic wearing experience. Reviewers favor the white dial for its crisp appearance and versatility with different straps, though the included leather strap is noted as stiff and subpar. Some owners and reviewers point out that the beige lume can be difficult to read and that the omission of the "Eureka" Morse code from the seconds hand on this 38mm model is a missed detail for fans of the film. One owner reports exceptional accuracy with the H-10 movement, running at -1 second per week. Overall, owners and reviewers rate the Hamilton Khaki Field Murph highly for its comfortable 38mm size and exceptional value.