Side by side

Glycine Combat Sub BronzevsSpinnaker Dumas GMT

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

Combat Sub Bronze
GlycineCombat Sub Bronze
MSRP $1,650
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

18 of 29 specs differ
Diameter
Combat Sub Bronze42mm
Dumas GMT44mm
Power Reserve
Combat Sub Bronze38h
Dumas GMT40h
Water Resistance
Combat Sub Bronze200m
Dumas GMT300m
MSRP
Combat Sub Bronze$1,650
Dumas GMT$399

Full specifications

Case

8 specs
Category
Diver
GMT
Diameter
42mm
44mm
Thickness
10.6mm
15mm
Lug-to-Lug
48mm
Material
Bronze
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Champagne
Blue
Indices
Applied
Lume
Luminous
None

Movement

4 specs
Caliber
SW200-1
Seiko NH34A
Power Reserve
38h
40h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$1,650
$399

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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 Bronze

Owners widely praise the Glycine Combat Sub Bronze for its beautiful and unique patina development, comfortable thin 10mm case, and extraordinary lume. The watch is considered a fun and good value at its price point, with a cool bezel insert and a surprisingly accurate movement. Some owners dislike the shiny, non-bronze buckle, while opinions are split on the dial's gradient, with some appreciating its changing appearance and others disliking it. One owner notes the crown can be slightly difficult to screw down. On balance, owners rate the Glycine Combat Sub Bronze highly for its attractive bronze patina and slim, comfortable wearability at an accessible price.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

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