Side by side

Spinnaker Dumas GMTvsTissot Supersport Chrono Basketball Edition

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Supersport Chrono Basketball Edition
TissotSupersport Chrono Basketball Edition
MSRP $550

At a glance

12 of 29 specs differ
Diameter
Dumas GMT44mm
Supersport Chrono Basketball Edition45.5mm
Power Reserve
Dumas GMT40h
Supersport Chrono Basketball Edition40h
Water Resistance
Dumas GMT300m
Supersport Chrono Basketball Edition100m
MSRP
Dumas GMT$399
Supersport Chrono Basketball Edition$550

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
44mm
45.5mm
Thickness
15mm
11.92mm
Lug-to-Lug
48mm
45.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Dial Color
Blue
Graded grey-black
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
Seiko NH34A
Type
Automatic
Quartz

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 Supersport Chrono Basketball Edition

The Tissot Supersport Chrono Basketball Edition is widely regarded as a good-looking chronograph offering solid value for its price, benefiting from Tissot's reputable brand standing. Owners note its reliable quartz movement and overall construction. However, some find the Tissot Supersport Chrono Basketball Edition to be noticeably large and heavy, with dimensions around 44-45mm and a 50mm lug-to-lug, making it potentially awkward on smaller wrists. The chronograph function is limited to 30 minutes. Overall, owners rate the Tissot Supersport Chrono Basketball Edition highly for its attractive design and strong value proposition.

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