Side by side

Hamilton Khaki Field Expedition AutovsSternglas Naos Pro GMT Automatik

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

Khaki Field Expedition Auto
HamiltonKhaki Field Expedition Auto
MSRP $1,245
Naos Pro GMT Automatik
SternglasNaos Pro GMT Automatik
MSRP $863
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 Expedition Auto

The Hamilton Khaki Field Expedition Auto is widely praised for its value, robust build, and versatility as a "Go Anywhere, Do Anything" timepiece. Owners and reviewers highlight the H-10 movement's 80-hour power reserve and accurate timekeeping, with figures ranging from +4 seconds per day to within COSC parameters. Its legibility is a consistent strength, featuring clear Arabic numerals and Super-LumiNova, and wearability is noted as excellent, especially in the 37mm size. The brushed steel case and compass bezel contribute to its tool-like appeal. However, some owners report water ingress issues due to the non-screw-down crown, and the practical utility of the compass bezel is questioned by reviewers, though it adds to the watch's aesthetic. Some find the OEM leather straps uncomfortable. Overall, owners and reviewers rate the Hamilton Khaki Field Expedition Auto highly for its superb value and robust, versatile design.

Sternglas Naos Pro GMT Automatik

Owners report the Sternglas Naos can feel underwhelming with a cheap feel and hands resembling office printer output, with some finding it wears smaller than expected and looks like a toy, though others appreciate its understated design. Reviewers highlight the Argo Automatic variant as a compelling sub-€400 mechanical watch with a colorful dial and practical date wheel, suitable for new collectors, featuring a 38mm case and a Miyota 8215 movement. On balance, the consensus is that the Sternglas Naos offers a mixed ownership experience, with its value proposition and entry-level appeal being its strongest points for some.

From video reviewers

The Sternglas Naos Pro GMT Automatik features a clean Bauhaus design that sets it apart from other GMT watches. A notable weakness is the watch's bezel action, which is not as smooth as some reviewers would have liked. Reviewers disagree on the watch's case size, with one reviewer stating it's slightly larger than the original Naos Automatic, while another reviewer doesn't mention this aspect at all.

At a glance

11 of 29 specs differ
Diameter
Khaki Field Expedition Auto37mm
Naos Pro GMT Automatik38mm
Power Reserve
Khaki Field Expedition Auto80h
Naos Pro GMT Automatik42h
Water Resistance
Khaki Field Expedition Auto100m
Naos Pro GMT Automatik50m
MSRP
Khaki Field Expedition Auto$1,245
Naos Pro GMT Automatik$863

Full specifications

Case

5 specs
Category
Field
GMT
Diameter
37mm
38mm
Thickness
11.45mm
11mm
Lug-to-Lug
46mm
42mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
White
Lume
None
Luminova Punkte

Movement

3 specs
Caliber
H-10
Miyota 9075
Power Reserve
80h
42h
Jewels
25

Pricing

1 specs
MSRP
$1,245
$863
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