Glycine Unisex Combat 6 Classic 36mm Automatic Watch GL0107vsSeiko King Seiko KSK

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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.

Unisex Combat 6 Classic 36mm Automatic Watch GL0107

King Seiko KSK
Diameter
36mm
36.1mm
Lug-to-Lug
n/a
43mm
Thickness
n/a
11.6mm
Water Resistance
50m
100m
highest
Power Reserve
n/a
72h
MSRP
$545
lowest
$1,900
Movement
Sellita SW200-1
Seiko 6R51
Case
5 specsCrystal & Dial
4 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Glycine Unisex Combat 6 Classic 36mm Automatic Watch GL0107 is praised for its slim profile, around 10mm to 10.6mm thick, and its 36mm diameter, which owners find advantageous for smaller wrists. Reviewers and owners note a 38-hour power reserve and a sunray-finish dial with polished steel baton hands and straight hour markers, though some find the hands get lost against the cream dial. One owner criticized the stiff leather strap and weak lume, while another pointed out the lack of AR coating on the sapphire crystal. On balance, owners and reviewers rate the Glycine Unisex Combat 6 Classic 36mm Automatic Watch GL0107 highly for its wearability and value, with its slim 36mm case being a key draw.
Owners widely praise the Seiko King Seiko KSK's refined finishing, with polishing on par with Grand Seiko, and its dial, hands, and indices are noted for their execution. The watch is described as wearing smaller than its listed size, with a cushion case contributing to a comfortable, close-to-the-wrist feel. Some owners find the watch overpriced for its movement, with one noting misaligned caseback and clasp screws, while others defend the price based on finishing, bracelet, and design. Accuracy figures vary, with one owner reporting +5 to +7 seconds per day and another noting +15/-10 seconds per day. Overall, owners and reviewers rate the Seiko King Seiko KSK highly for its exceptional finishing and vintage-inspired design at its price point.
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