Glycine Men's Combat Sub Sport 39mm Automatic WatchvsZelos Swordfish 40mm SS 'Slate'


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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 39mm Automatic Watch

Swordfish 40mm SS 'Slate'
Diameter
39mm
40mm
Lug-to-Lug
n/a
46mm
Thickness
11.2mm
lowest
12mm
Water Resistance
300m
highest
200m
Power Reserve
41h
n/a
MSRP
$540
$399
lowest
Movement
Sellita SW200-1
Seiko NH35
Case
5 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Glycine Men's Combat Sub Sport 39mm Automatic Watch for its excellent value, with many considering it the best watch they own for its price point. Its solid build, reliability, and attractive design are frequently highlighted, alongside a surprisingly thin profile and comfortable wearability for daily use. Some owners report accurate timekeeping around +3 seconds per day, and the bezel action is described as satisfyingly clicky. One owner notes that their 4-year-old Glycine Combat Sub still exhibits excellent quality. The 39mm size is particularly favored for its sleekness and versatility, with some regretting not choosing it over larger variants. On balance, owners rate the Glycine Men's Combat Sub Sport 39mm Automatic Watch highly for its exceptional value and well-executed design.
Owners widely praise the Zelos Swordfish 40mm SS 'Slate' for its exceptional value, citing its design, materials, and lume as standout features. Reviewers highlight the textured dial, sapphire crystal, and the impressive bezel action for its price point. The bracelet and its on-the-fly adjustment clasp also receive specific commendation. One owner notes a slight increase in rattling and a lighter feel compared to previous versions, while another wished for a bracelet adjustment tool. On balance, owners and reviewers rate the Zelos Swordfish 40mm SS 'Slate' highly for its remarkable value and distinctive dial at its price.
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