Gruppo Gamma Vanguard WeatheredvsHamilton Khaki Field Expedition Auto
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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.
Vanguard Weathered
Khaki Field Expedition Auto
Diameter
42mm
37mm
Lug-to-Lug
49.5mm
n/a
Thickness
12.6mm
11.4mm
lowest
Water Resistance
100m
100m
Power Reserve
42h
80h
highest
MSRP
$790
lowest
$1,245
Movement
Miyota 9039
Hamilton H-10
Case
5 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Gruppo Gamma Vanguard Weathered's dial and bronze case finishing, with one owner finding the bronze surprisingly appealing. The automatic Miyota 9039 movement is noted for its exceptionally smooth winding action. Overall, owners rate the Gruppo Gamma Vanguard Weathered highly for its appealing dial and case finishing.
The satin-finished steel case is well-executed and aesthetically pleasing. The watch's lumières de nuit are not particularly bright, which might be a drawback for some users. Reviewers disagree on the watch's originality, with one reviewer finding it pleasing in-person and another describing it as decidedly derivative.
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.
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