Glycine Combat SubvsMicromilspec Field Testing Unit
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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.

Combat Sub

Field Testing Unit
Diameter
42mm
42mm
Thickness
n/a
12mm
Water Resistance
200m
200m
MSRP
$515
n/a
Movement
Sellita SW200-1
Sellita SW200-1
Case
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Glycine Men's Combat Sub 42mm Automatic Watch GL0189 is praised for its wearability on smaller wrists, attributed to its thin 10.4mm case and inward-bending lugs. Owners report its lume lasts longer than a Seiko SKX007's, though one notes the 6 o'clock lume appears slightly underapplied. The watch is noted for its sharp looks and solid build, with one owner wishing the bezel pip had a triangle. The Glycine Combat Sub 42mm Automatic Watch GL0189 is available at significant discounts, often found around $300-$330. Overall, owners rate the Glycine Men's Combat Sub 42mm Automatic Watch GL0189 highly for its comfortable wearability and value proposition at its discounted price point.
Owners praise the Micromilspec Field Testing Unit as a daily driver, with one owner noting its Sellita SW200-1 movement runs "like an absolute dream." The watch features a 42mm brushed 316L stainless steel case that is 12mm thick with a 50.5mm lug-to-lug distance. Its dial resembles a dog tag, displaying the model name and serial number, and field testing emphasizes practical aspects like crown grip with gloves. On balance, owners rate the Micromilspec Field Testing Unit highly for its robust build and practical military-inspired design.
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