Hamilton Khaki Field AutovsTimefactors Everest PRS-25

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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

Timefactors Everest PRS-25 at true scale

Everest PRS-25

Diameter

38mm

36mm

Lug-to-Lug

47mm

43.5mm

lowest

Thickness

11mm

lowest

11.4mm

Water Resistance

100m

100m

Power Reserve

80h

n/a

MSRP

$845

$463

lowest

Movement

Hamilton H-10

Miyota 9039

Case

3 specs
Diameter
38mm
36mm
Thickness
11mm
11.4mm
Lug-to-Lug
47mm
43.5mm

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
None
SuperLuminova Light Old Radium

Movement

2 specs
Caliber
Hamilton H-10
Miyota 9039
Power Reserve
80h
n/a

Pricing

1 specs
MSRP
$845
$463
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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.

Timefactors Everest PRS-25

Owners widely praise the Timefactors Everest PRS-25 for its gorgeous design, flawless finishing, and comfortable 36mm wearability, often calling it the best Rolex Explorer 1016 homage available. The Miyota 9039 movement is noted as an improvement, and the updated riveted bracelet is generally well-received. Accuracy figures vary, with some owners reporting excellent timekeeping around +1 second per day, while others note deviations of +8 to +10 seconds per day. Some owners find the bracelet heavy and difficult to fit perfectly, and a few have experienced issues with the clasp popping open or the crystal detaching, alongside reports of challenging purchasing experiences and negative customer service. Overall, owners rate the Timefactors Everest PRS-25 highly for its exceptional value and faithful homage design, making the difficult purchase experience ultimately worthwhile.

From video reviewers

The Miyota 9039 movement demonstrated impressive accuracy. Reviewers noted the comfortable 36mm case size and vintage aesthetic. One reviewer experienced quality issues after a year of ownership.