Chronotechna SeaQuest DivevsGlycine Sea Kraken

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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 Sea Kraken at true scale

Sea Kraken

Diameter

42mm

39mm

Lug-to-Lug

47.7mm

n/a

Thickness

12.4mm

lowest

12.7mm

Water Resistance

300m

highest

150m

Power Reserve

41h

highest

38h

MSRP

n/a

$715

Movement

Sellita SW200-1

Sellita SW200-1

Case

6 specs
Diameter
42mm
39mm
Thickness
12.36mm
12.7mm
Lug-to-Lug
47.67mm
n/a
Finish
n/a
n/a
Water Resistance
300m
150m
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
n/a
n/a
Dial Color
Black
White
Indices
n/a
n/a
Lume
SLN Dark Grey X1 Grade
Luminous

Movement

4 specs
Beat Rate
0 vph
28,800 vph
Power Reserve
41h
38h
Jewels
0
26
Complications
None
Date

Pricing

1 specs
MSRP
n/a
$715
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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 Sea Kraken

The Glycine Sea Kraken is widely praised for its retro design and excellent finishing for its price point. Owners highlight its crisp dial printing, elegant stainless steel bezel, and the smooth winding feel of its Sellita SW200-1 movement, with accuracy reported between +1/+2 and +6 seconds per day, though one owner noted it could lose up to 6 seconds when very active. The 39mm case size is generally considered comfortable, though some find its 48mm lug-to-lug measurement wears larger than expected. The included leather strap is frequently criticized as being of poor quality and unsuitable for a dive watch, prompting many owners to replace it. The Glycine Sea Kraken is considered an underrated watch offering great value, especially given its limited production and superior finishing compared to other Glycine models.

From video reviewers

The Glycine Sea Kraken's value at its price point is a significant strength. Reviewers did not reach a consensus on any weaknesses.