Glycine Combat Sub SportvsZelos Mako 4

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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 Combat Sub Sport at true scale

Combat Sub Sport

Zelos Mako 4 at true scale

Mako 4

Diameter

39mm

40mm

Thickness

11.2mm

lowest

12.2mm

Water Resistance

300m

300m

Power Reserve

41h

n/a

MSRP

$540

lowest

$599

Movement

Sellita SW200-1

Miyota 9015

Case

5 specs
Diameter
39mm
40mm
Thickness
11.2mm
12.2mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
20mm
Material
Brass
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
n/a
Diver - Flare

Movement

2 specs
Caliber
Sellita SW200-1
Miyota 9015
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$540
$599
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Reviews

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

Glycine Combat Sub Sport

Owners widely praise the Glycine Men's Combat Sub Sport 39mm Automatic Watch for its solid build, value, and wearability, with many regretting not opting for the 39mm size. Reviewers and owners alike highlight its clean dial, Swiss origin, and thin profile, with one owner noting accuracy at +3 seconds per day and another praising the bezel's click sound as excellent for its price. The watch is considered a strong alternative to more expensive options and offers great value, exceeding expectations for many. Overall, owners rate the Glycine Men's Combat Sub Sport 39mm Automatic Watch highly for its exceptional value and well-executed compact design.

Zelos Mako 4

Owners widely praise the Zelos Mako 4's dial finishing and unique bezel insert options. Reviewers note impressive case finishing for the price, with a boxed sapphire crystal and wavy dial texture contributing to a vintage aesthetic. One owner reports the crown can be difficult to grip, and the winding mechanism offers resistance when screwing it down. Accuracy figures vary, with one report of -0.3 seconds per day and another owner noting a range from +1/+2 to about -6 seconds per day. On balance, owners and reviewers rate the Zelos Mako 4 highly for its distinctive dial work and case finishing at its price point.