Side by side

Dryden Heartlander AutomaticvsGlycine Sea Kraken

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Heartlander Automatic
DrydenHeartlander Automatic
MSRP $600
Sea Kraken
GlycineSea Kraken
MSRP $1,600

At a glance

19 of 29 specs differ
Diameter
Heartlander Automatic38mm
Sea Kraken39mm
Power Reserve
Heartlander Automatic40h
Sea Kraken38h
Water Resistance
Heartlander Automatic101m
Sea Kraken150m
MSRP
Heartlander Automatic$600
Sea Kraken$1,600

Full specifications

Case

8 specs
Category
Field
Diver
Diameter
38mm
39mm
Thickness
11.2mm
12.7mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
101m
150m
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Goldfinch
White
Indices
Applied
Lume
None
Luminous

Movement

4 specs
Caliber
Miyota 9039
SW200-1
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Date

Pricing

1 specs
MSRP
$600
$1,600

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What people say

Owners + reviewers, side by side

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

Dryden Heartlander Automatic

The Dryden Heartlander Automatic is widely praised for its versatility, comfortable 38mm case that wears smaller than its dimensions suggest, and excellent dial variety. Reviewers highlight its value at $500, noting good finishing, a domed sapphire crystal, and 100m water resistance. The tapering bracelet with solid links is also considered comfortable. One owner notes the crown may protrude slightly and irritate some wearers. On balance, owners and reviewers rate the Dryden Heartlander Automatic highly for its combination of wearability, features, and value.

Glycine Sea Kraken

The Glycine Sea Kraken is widely praised for its retro design and excellent case finishing for its price, with reviewers noting crisp dial printing and an elegant stainless steel bezel. Owners report excellent accuracy, with some seeing deviations as low as 1 second per day, though one user observed up to a 6-second loss during high activity. The 39mm size is generally considered comfortable, though its 48mm lug-to-lug measurement may be an issue for smaller wrists. The bezel action is consistently flagged as strong with no back-play. The included leather strap is frequently criticized as unsuitable for a diver and often replaced. On balance, owners and reviewers rate the Glycine Sea Kraken highly for its vintage aesthetic and strong value proposition, particularly given its adjusted Sellita SW200 movement and limited edition status.

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.

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