Glycine Airman Contemporary GMT GL0490vsSignum Cuda GMT

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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.

Glycine Airman Contemporary GMT GL0490 at true scale

Airman Contemporary GMT GL0490

Signum Cuda GMT at true scale

Cuda GMT

Diameter

42mm

42.5mm

Lug-to-Lug

n/a

49.9mm

Thickness

12.2mm

lowest

13.4mm

Water Resistance

100m

200m

highest

MSRP

$895

$499

lowest

Movement

Sellita SW330-2

Seiko NH34

Case

6 specs
Diameter
42mm
42.5mm
Thickness
12.18mm
13.4mm
Lug-to-Lug
n/a
49.9mm
Lug Width
n/a
22mm
Material
Stainless Steel
Titanium
Water Resistance
100m
200m

Crystal & Dial

1 specs
Lume
None
SuperLuminova

Movement

2 specs
Caliber
Sellita SW330-2
Seiko NH34
Power Reserve
0h
n/a

Pricing

1 specs
MSRP
$895
$499
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Reviews

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

Glycine Airman Contemporary GMT GL0490

The Glycine Men's Airman Contemporary GMT 42mm Automatic Watch GL0490 features fantastic lume and a thin case that contributes to a light feel, with 100m water resistance suitable for daily wear. One owner, an airline pilot, considers it the best pilot watch ever made and wears it daily. On balance, owners rate the Glycine Airman Contemporary GMT 42mm Automatic Watch GL0490 highly for its exceptional lume and comfortable, lightweight wearability.

Signum Cuda GMT

Owners widely praise the Signum Cuda GMT for its full lume dial, with one source noting "outrageous amounts of lume" that glows for hours, outperforming many more expensive watches. The thermally blued meteorite dial is described as stunning, and the Lapis Lazuli dial is also a point of admiration. The 42.5mm titanium case with a scratch-resistant coating is appreciated for its fit and finish. However, some owners criticize the hands' lume for being significantly weaker than the dial's. One owner reported crystal fogging during kayaking, suggesting a failure of the 200m water resistance, and found the brand unresponsive regarding warranty. The bezel action was initially stiff for one user but improved after oiling. The Signum Cuda GMT is available for around $500. Overall, owners rate the Signum Cuda GMT highly for its exceptional lume and unique dial options, though concerns exist regarding hand lume and water resistance.

From video reviewers

The full lume dial is a significant strength, providing impressive illumination. Its titanium construction contributes to its toughness and value at the price point. Reviewers noted a contrast issue with the second hand's legibility.