Glycine Airman SST GMTvsFormex Stratos UTC
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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.

Airman SST GMT

Stratos UTC
Diameter
43mm
41mm
Lug-to-Lug
n/a
47mm
Thickness
11.6mm
lowest
11.8mm
Water Resistance
200m
highest
100m
Power Reserve
48h
highest
42h
MSRP
$905
lowest
$4,663
Movement
Sellita SW330-2
ETA 2892-A2
Case
7 specsCrystal & Dial
5 specsMovement
5 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Glycine Airman SST GMT for its comfortable wear, good build quality, accuracy, lume, historical significance, and ingenious GMT movement. The 24-hour dial and compressor-style GMT ring are highlighted as great features, and the watch is noted for keeping good time. Some owners expect Glycine branding on the Sellita SW330-2 movement rotor, and one owner experienced the watch stopping after a day on a winder with a rattling rotor, suggesting a service. The dial is considered busy by some, and it is harder to purchase than some alternatives. Overall, owners rate the Glycine Airman SST GMT highly for its comfortable wear and historical significance as a descendant of the original Airman.
Owners and reviewers widely praise the Formex Stratos UTC for its innovative flyer GMT complication operated by pushers and its slim 11.8mm case, which contributes to comfortable wearability. The intricate, hand-finished case construction and multi-layer dial are frequently highlighted as strengths, with some noting an "Hermes vibe" on leather. Accuracy is reported within a range of +/- 5 to +/- 7 seconds per day. However, some find the dial design busy with multiple fonts and the overall aesthetic too technical for certain occasions. The price point, around €4000 or $3990, is considered a step up for the brand but competitive for the features offered. Overall, owners and reviewers rate the Formex Stratos UTC highly for its user-friendly GMT functionality and excellent case finishing at its price point.
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