Side by side

Glycine Combat SubvsTissot Seastar 1000 GMT

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

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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.

Glycine Combat Sub

The Glycine Combat Sub is widely praised for its exceptional thinness, with multiple sources highlighting its sub-11mm case height and comfortable wearability, even on smaller wrists. Owners appreciate its unique, non-homage aesthetic, refined finishing, and excellent value for money. Specific positive notes include a buttery smooth bezel action, tasteful indices, crisp font, and a matching date wheel. Accuracy is reported to rival COSC standards by one owner, and durability is noted as exceptional. However, some owners report inconsistent power reserve and sub-par lume that is difficult to read in low light. On balance, owners and community members rate the Glycine Combat Sub highly for its slim profile and unique design at an accessible price point.

From video reviewers

The slim case profile and comfortable wearability are praised. The bezel action received criticism for having slight play and a less-than-satisfying click.

Tissot Seastar 1000 GMT

Owners widely praise the Tissot Seastar 1000 GMT for its sapphire crystal, 300m water resistance, and GMT complication, with one owner expressing deep satisfaction. A point of contention for some is that Swiss quartz movements may exhibit second-hand misalignment with markers, unlike certain Japanese quartz movements. On balance, owners rate the Tissot Seastar 1000 GMT highly for its robust features and value.

At a glance

15 of 29 specs differ
Diameter
Combat Sub40mm
Seastar 1000 GMT40mm
Power Reserve
Combat Sub
Seastar 1000 GMT
Water Resistance
Combat Sub200m
Seastar 1000 GMT300m
MSRP
Combat Sub$895
Seastar 1000 GMT$575

Full specifications

Case

4 specs
Thickness
11.15mm
11.77mm
Finish
Water Resistance
200m
300m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Dial Color
Green
Black
Indices
Indexes
Lume
Luminous
Super-LumiNova ®

Movement

5 specs
Caliber
515
11.5'
Beat Rate
0 vph
Power Reserve
0h
Jewels
1
0
Complications
Date
None

Pricing

1 specs
MSRP
$895
$575
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