Side by side

Fortis Flieger F-41vsHamilton Khaki Field Mechanical

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

Flieger F-41
FortisFlieger F-41
MSRP $2,530
Khaki Field Mechanical
HamiltonKhaki Field Mechanical
MSRP $725

At a glance

11 of 29 specs differ
Diameter
Flieger F-4141mm
Khaki Field Mechanical36mm
Power Reserve
Flieger F-4138h
Khaki Field Mechanical80h
Water Resistance
Flieger F-41200m
Khaki Field Mechanical100m
MSRP
Flieger F-41$2,530
Khaki Field Mechanical$725

Full specifications

Case

5 specs
Category
Tool
Field
Diameter
41mm
36mm
Thickness
11.5mm
10.2mm
Lug Width
20mm
18mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
Crystal
Sapphire
Acrylic

Movement

4 specs
Caliber
Sellita SW200-1
H-50
Type
Automatic
Manual
Power Reserve
38h
80h
Jewels
26
25

Pricing

1 specs
MSRP
$2,530
$725

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What people say

Owners + reviewers, side by side

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

Fortis Flieger F-41

The Fortis Flieger F-41 is widely praised for its excellent machining and build quality for its price, featuring a traditional Flieger layout with modern flair, a sunburst dial with high-contrast orange accents, and a functional "Synchroline." Reviewers highlight its unique concave bezel with 24-click GMT functionality and a vivid color scheme that strikes a masterful balance. The watch offers 200 meters of water resistance and is powered by the UW-30 automatic movement. However, the UW-30 movement is noted for its modest 38-hour power reserve, and the 41mm case might be large for smaller wrists. Overall, reviewers rate the Fortis Flieger F-41 highly for its pared-back confidence and functional design at its price point.

Hamilton Khaki Field Mechanical

Owners widely praise the Hamilton Khaki Field Mechanical as an archetype of a field watch, highlighting its thin case, excellent finishing, and smooth winding action, with some calling it the best pure field watch available. The daily winding ritual is considered a charming aspect of ownership, and the branding is noted as tasteful and subtle. One owner specifically appreciates the lugs. A drawback cited is the highly reflective, non-AR-coated crystal, and accuracy ranges from -6 seconds per day to unspecified better performance. Overall, owners rate the Hamilton Khaki Field Mechanical highly for its rugged, all-business aesthetic and value as a quintessential field watch.

From video reviewers

The watch's pure field style design is a significant strength. The lume brightness is a shared weakness. Reviewers disagreed on the power reserve, with one stating 80 hours and another 46 hours.

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