Side by side

Pinion Pure SteelvsSpinnaker Dumas GMT

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

Pure Steel
PinionPure Steel
MSRP $1,715
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

14 of 29 specs differ
Diameter
Pure Steel38mm
Dumas GMT44mm
Power Reserve
Pure Steel45h
Dumas GMT40h
Water Resistance
Pure Steel100m
Dumas GMT300m
MSRP
Pure Steel$1,715
Dumas GMT$399

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
38mm
44mm
Thickness
11mm
15mm
Lug-to-Lug
44mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Blue
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW261-1
Seiko NH34A
Type
Manual
Automatic
Power Reserve
45h
40h

Pricing

1 specs
MSRP
$1,715
$399

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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.

Pinion Pure Steel

Owners widely praise the Pinion Pure Steel's balanced 38mm case size and 44mm lug-to-lug, fitting most wrists well. The dial is described as clear and essential, though reviewers note the lack of a minute track makes precise minute setting difficult. Accuracy is regulated in-house to +/- 5 to +/- 15 seconds per day. Some commenters found the white straps on featured watches to look "horrible." Overall, owners and reviewers appreciate the Pinion Pure Steel for its well-proportioned case and essential dial design.

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.

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