Chronotechna SeaQuest DivevsGlycine Combat Sub

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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.

Chronotechna SeaQuest Dive at true scale

SeaQuest Dive

Glycine Combat Sub at true scale

Combat Sub

Diameter

42mm

42mm

Lug-to-Lug

47.7mm

n/a

Thickness

12.4mm

10.6mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

41h

n/a

MSRP

n/a

$515

Movement

Sellita SW200-1

Sellita SW200-1

Case

3 specs
Thickness
12.36mm
10.6mm
Lug-to-Lug
47.67mm
n/a
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
n/a
Lume
SLN Dark Grey X1 Grade
None

Movement

1 specs
Power Reserve
41h
0h

Pricing

1 specs
MSRP
n/a
$515
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Reviews

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

Chronotechna SeaQuest Dive

The Chronotechna SeaQuest Dive is commended for its distinctive "blackest black" dial, achieved with Musou paint for striking contrast, and its minimalist design that sidesteps common diver watch clichés. The watch is equipped with a Sellita SW200-1 automatic movement, a 42mm steel case featuring both brushed and polished finishes, a unidirectional ceramic bezel, and 300m water resistance. However, one owner notes that the cut-out edges of the sandwich dial appear rough, suggesting potential quality control issues with dial finishing. Overall, owners and reviewers appreciate the Chronotechna SeaQuest Dive for its unique dial and design, despite some concerns about dial finishing.

Glycine Combat Sub

Owners widely praise the Glycine Men's Combat Sub 42mm Automatic Watch GL0087 for its value, with prices ranging from $300 to $500, and its wearability on smaller wrists due to its 42mm case, thin 10.4mm to 10.5mm profile, and sharply downturned lugs. The watch's lume is noted as being longer-lasting than a Seiko SKX007's, though visibility after 15 minutes is debated, and one owner observed slight underapplication on the 6 o'clock marker. On balance, owners rate the Glycine Men's Combat Sub 42mm Automatic Watch GL0087 highly for its exceptional value and comfortable wearability.