Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical BronzevsSternglas Naos Pro GMT Automatik

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

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 Aviation Pilot Pioneer Mechanical Bronze

Owners and reviewers praise the Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze for its romantic aviation appeal, authentic pilot design, and light, versatile case. The dial texture is noted as superior to stock photos, and the tan lume harmonizes with the bronze case. Accuracy is reported as excellent, with one owner seeing +1-2s/day. The joy of winding the oversized crown is a recurring positive, though some find it rough initially. The watch is considered good value by some, offering hand-wind and small seconds with heritage, though others feel it shares technology with more affordable models. Concerns are raised about the mineral crystal scratching more easily than sapphire, with one instance of breakage. The bezel's detents are described as unremarkable, and the stock strap has a paper-like feel. Some owners report a 48-click bezel, while others have a 60-click version.

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

13 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical Bronze43mm
Naos Pro GMT Automatik38mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Bronze50h
Naos Pro GMT Automatik42h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Bronze100m
Naos Pro GMT Automatik50m
MSRP
Khaki Aviation Pilot Pioneer Mechanical Bronze$1,795
Naos Pro GMT Automatik$863

Full specifications

Case

6 specs
Category
Pilot
GMT
Diameter
43mm
38mm
Thickness
13mm
11mm
Lug-to-Lug
52mm
42mm
Material
Titanium
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
White
Lume
None
Luminova Punkte

Movement

4 specs
Caliber
ETA 6498-1
Miyota 9075
Type
Manual
Automatic
Power Reserve
50h
42h
Jewels
25

Pricing

1 specs
MSRP
$1,795
$863
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