Side by side

Spinnaker Dumas GMTvsWilliam Wood Triumph Chronograph

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Triumph Chronograph
William WoodTriumph Chronograph
MSRP $2,525

At a glance

9 of 29 specs differ
Diameter
Dumas GMT44mm
Triumph Chronograph41mm
Power Reserve
Dumas GMT40h
Triumph Chronograph40h
Water Resistance
Dumas GMT300m
Triumph Chronograph100m
MSRP
Dumas GMT$399
Triumph Chronograph$2,525

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
44mm
41mm
Thickness
15mm
16mm
Lug-to-Lug
48mm
49.5mm
Lug Width
22mm
20mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Blue
Steel

Movement

1 specs
Caliber
Seiko NH34A
Sellita SW510

Pricing

1 specs
MSRP
$399
$2,525

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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.

William Wood Triumph Chronograph

The William Wood Triumph Chronograph is a Swiss-made chronograph featuring a 41mm stainless steel case and a Sellita SW510 movement. Reviewers highlight its firefighting-inspired design, including a sandwich dial, unique sub-dials, and upcycled fire hose straps. The watch has a 48-hour power reserve, though the movement is often credited with up to 56 hours. Its 16.5mm height and 49.5mm lug-to-lug measurement mean it wears large on a 7-inch wrist, and the handset is described as flat and blocky. Overall, reviewers appreciate the novel design elements and thematic execution of the William Wood Triumph Chronograph.

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