Hamilton Khaki Field Expedition AutovsRolex Explorer

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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 Expedition Auto at true scale

Khaki Field Expedition Auto

Rolex Explorer at true scale

Explorer

Diameter

37mm

36mm

Thickness

11.4mm

n/a

Water Resistance

100m

100m

Power Reserve

80h

highest

70h

MSRP

$1,245

lowest

$14,600

Movement

Hamilton H-10

3230

Case

7 specs
Diameter
37mm
36mm
Thickness
11.45mm
n/a
Lug-to-Lug
n/a
n/a
Lug Width
20mm
n/a
Material
Stainless Steel
Yellow Rolesor
Finish
n/a
Yellow Rolesor - combination of Oystersteel and yellow gold
Caseback
n/a
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

4 specs
Crystal Shape
n/a
Flat
Dial Color
White
Black
Indices
n/a
Arabic numerals
Lume
None
Chromalight

Movement

6 specs
Caliber
Hamilton H-10
3230
Beat Rate
0 vph
28,800 vph
Power Reserve
80h
70h
Jewels
0
31
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$1,245
$14,600
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Reviews

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

Hamilton Khaki Field Expedition Auto

Owners widely praise the Hamilton Khaki Field Expedition Auto for its robust build, clear legibility, and versatility as a "Go Anywhere, Do Anything" watch, with many appreciating its historical connection and value as an entry-level automatic. Reviewers highlight its superb value, comfortable wearability in both 37mm and 41mm sizes, and the reliable H-10 automatic movement with an 80-hour power reserve. Some owners note water ingress issues with the non-screw-down crown, while others find the watch reliable for daily wear. The compass bezel's practical utility for navigation is questioned, but it adds to the watch's tool-like appeal. Overall, owners and reviewers rate the Hamilton Khaki Field Expedition Auto highly for its robust build and value as a versatile field/sports watch.

Rolex Explorer

Owners widely report the Rolex Explorer is exceptionally comfortable and versatile, dominating daily wear even for those owning higher-end pieces. Its understated design and immaculate finishing are frequently praised, with many highlighting the comfortable, tapering bracelet and ideal 36mm size. Accuracy is noted as excellent, with figures around +1 second per day. Some owners find the bezel scratches easily, and a few consider the 36mm case size small or the design too plain. On balance, owners and reviewers highly rate the Rolex Explorer for its unparalleled comfort, versatility, and understated "watch-guy's" appeal.

From video reviewers

The 36mm case size is a significant strength. Reviewers were divided on the value of the two-tone construction, with some highlighting it as a unique aesthetic and others finding it disappointing.

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