Glycine Men's Combat Sub Sport GMT 42mm Automatic Watch GL0382vsSeiko 5KX

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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.

Men's Combat Sub Sport GMT 42mm Automatic Watch GL0382

5KX
Diameter
42mm
42.5mm
Lug-to-Lug
n/a
46mm
Thickness
n/a
13.4mm
Water Resistance
200m
highest
100m
Power Reserve
n/a
41h
MSRP
$795
$350
lowest
Movement
Sellita SW330-2
Seiko 4R36
Case
5 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Glycine Men's Combat Sub Sport GMT 42mm Automatic Watch GL0382 is praised by owners for its value, build quality, and reliable movement, with one owner finding its curved lugs wear well on a 7-inch wrist. Its lume lasts longer than a Seiko SKX007's, though the SKX's hour markers are more visible after 15 minutes. The bezel action is described as stiff and scratchy, yet also distinct and solid. One owner successfully replaced the date wheel for a different aesthetic. The Glycine Combat Sub 42mm GMT is seen as a good alternative for those seeking a Pelagos FXD, with dimensions of 42mm x 49.5mm x 10.5mm, and is considered its own design rather than an homage. Owners note that while often advertised over $1000, it can be found for around $300-$330. Overall, owners rate the Glycine Men's Combat Sub Sport GMT 42mm Automatic Watch GL0382 highly for its value and wearability on average wrists.
Owners widely praise the Seiko 5KX for its strong lume and value, with many reporting accuracy within +/-5 to 10 seconds per day, though some experience +/-1 second. The 42.5mm case is noted to wear smaller, and the watch offers a comfortable feel for many. Some owners are split on the bracelet quality, with opinions ranging from "cheaper side" with hollow links to "flimsy-feeling" jubilee. A few quality control issues have been reported, including a failed bezel clickspring and misaligned components. The Seiko 5KX is seen by some as a worthy successor to the original SKX, offering an upgraded movement with hacking and hand-winding capabilities, though others lament the loss of ISO certification and a screw-down crown. Overall, owners rate the Seiko 5KX highly for its excellent lume and value proposition, making it a popular choice for everyday wear.
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