Side by side

Spinnaker Dumas GMTvsTissot Classic Dream Swissmatic

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Classic Dream Swissmatic
TissotClassic Dream Swissmatic
MSRP $550

At a glance

12 of 29 specs differ
Diameter
Dumas GMT44mm
Classic Dream Swissmatic42mm
Power Reserve
Dumas GMT40h
Classic Dream Swissmatic72h
Water Resistance
Dumas GMT300m
Classic Dream Swissmatic50m
MSRP
Dumas GMT$399
Classic Dream Swissmatic$550

Full specifications

Case

6 specs
Category
GMT
Dress
Diameter
44mm
42mm
Thickness
15mm
11.53mm
Lug-to-Lug
48mm
42mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Silver
Indices
Applied
Indexes

Movement

2 specs
Caliber
Seiko NH34A
Swissmatic
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$399
$550

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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.

Tissot Classic Dream Swissmatic

Owners widely praise the Tissot Classic Dream Swissmatic for its classy white dial with Roman numerals, superb wearability due to balanced dimensions, and elegant, finely finished stainless steel components. The watch is also noted for its sapphire crystal, Swiss-made automatic movement, and sleek design, with one owner calling it a "steal" at $150. However, the Swissmatic movement's accuracy can vary, with one user noting a potential -10/+30 seconds per day, and another seeing figures from +1/+2 to about -6 seconds per day. Some owners feel the 43mm case wears large and can appear oversized on smaller wrists, and the 50-meter water resistance is seen as a limitation by some. On balance, owners and reviewers rate the Tissot Classic Dream Swissmatic highly for its value as a Swiss-made automatic with a sapphire crystal and elegant design at its price point.

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