Side by side

Spinnaker Dumas GMTvsWolbrook Skindiver WT Chrono-Mecaquartz

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Skindiver WT Chrono-Mecaquartz
WolbrookSkindiver WT Chrono-Mecaquartz
MSRP $432

At a glance

12 of 29 specs differ
Diameter
Dumas GMT44mm
Skindiver WT Chrono-Mecaquartz40mm
Power Reserve
Dumas GMT40h
Skindiver WT Chrono-Mecaquartz40h
Water Resistance
Dumas GMT300m
Skindiver WT Chrono-Mecaquartz100m
MSRP
Dumas GMT$399
Skindiver WT Chrono-Mecaquartz$432

Full specifications

Case

7 specs
Category
GMT
Chronograph
Diameter
44mm
40mm
Thickness
15mm
13mm
Lug-to-Lug
48mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Black

Movement

2 specs
Caliber
Seiko NH34A
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$399
$432

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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.

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.

Wolbrook Skindiver WT Chrono-Mecaquartz

Owners widely praise the Wolbrook Skindiver WT for its handsome vintage aesthetic, authentic retro vibe, and value for money, often highlighting its legible dial, sapphire crystal, and drilled lugs. The worldtimer bezel and comfortable Beads of Rice bracelet also receive positive mentions. However, some owners report issues with hand color matching, lume quality, bezel wobble, and a high-sitting strap. One owner found the 40mm size wore larger than expected, while another was put off by the push-pull crown. The Miyota 8315 movement is considered less desirable than the 9 series by one owner, and the brand's warranty is not honored if the watch is sold or gifted. Overall, owners rate the Wolbrook Skindiver WT highly for its vintage personality and value, despite some noted build quality concerns.

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