Glycine Airman SST GMT GL0312vsInvicta Reserve Magnum Tria

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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 SST GMT GL0312 at true scale

Airman SST GMT GL0312

Invicta Reserve Magnum Tria at true scale

Reserve Magnum Tria

Diameter

43mm

52mm

Lug-to-Lug

n/a

52mm

Water Resistance

200m

200m

MSRP

$3,400

n/a

Movement

Sellita SW330-2

Seiko NH35

Case

3 specs
Diameter
43mm
52mm
Lug-to-Lug
n/a
52mm
Lug Width
n/a
34.5mm

Crystal & Dial

2 specs
Crystal
Sapphire
n/a
Dial Color
n/a
n/a

Movement

1 specs
Caliber
Sellita SW330-2
Seiko NH35

Pricing

1 specs
MSRP
$3,400
n/a
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Reviews

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

Glycine Airman SST GMT GL0312

The Glycine Men's Airman SST GMT 43mm Automatic Watch GL0312 is praised as one of the best values for a Swiss automatic GMT watch. Owners note its 1970s reissue design, referencing the brand's hometown of Bienne, Switzerland, and the dial's two black shades representing AM and PM. This model is recognized as an early purpose-built dual-time zone watch. Overall, owners rate the Glycine Men's Airman SST GMT 43mm Automatic Watch GL0312 highly for its value and historical design cues.

Invicta Reserve Magnum Tria

Owners widely praise the Invicta Reserve Magnum Tria for its robust Seiko NH35 automatic movement and a substantial 200m water resistance. One owner criticizes the use of mineral glass instead of sapphire. The Invicta Reserve Magnum Tria is a massive 52mm watch. On balance, owners appreciate the Invicta Reserve Magnum Tria for its robust movement and water resistance at its price point.