Side by side

Spinnaker Dumas GMTvsWolbrook Outrider Professional

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Outrider Professional
WolbrookOutrider Professional
MSRP $510

At a glance

10 of 29 specs differ
Diameter
Dumas GMT44mm
Outrider Professional39.5mm
Power Reserve
Dumas GMT40h
Outrider Professional40h
Water Resistance
Dumas GMT300m
Outrider Professional150m
MSRP
Dumas GMT$399
Outrider Professional$510

Full specifications

Case

6 specs
Category
GMT
Field
Diameter
44mm
39.5mm
Thickness
15mm
14mm
Lug-to-Lug
48mm
Lug Width
22mm
20mm
Water Resistance
300m
150m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Black

Movement

1 specs
Caliber
Seiko NH34A
Miyota 8315

Pricing

1 specs
MSRP
$399
$510

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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 Outrider Professional

Owners praise the Wolbrook Outrider Professional for its well-executed case finishing, user-friendly features like drilled lugs and a large crown, and a legible dial. The watch is noted for its shock-resistant Hexaplex case architecture and a Miyota 8315 movement offering a 60-hour power reserve. Accuracy figures range from -10 seconds/day to ±15 seconds/day, with some owners feeling the Miyota movement is a drawback at its price point. The watch features a Hesalite or sapphire crystal, 150m water resistance, and a Beads of Rice bracelet. Overall, owners and reviewers find the Wolbrook Outrider Professional to be a solid and dressable field watch with good value.

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