Side by side

Spinnaker Dumas GMTvsSpinnaker Hass Automatic

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
Hass Automatic
SpinnakerHass Automatic
MSRP $445

At a glance

7 of 29 specs differ
Diameter
Dumas GMT44mm
Hass Automatic43mm
Power Reserve
Dumas GMT40h
Hass Automatic40h
Water Resistance
Dumas GMT300m
Hass Automatic300m
MSRP
Dumas GMT$399
Hass Automatic$445

Full specifications

Case

4 specs
Category
GMT
Diver
Diameter
44mm
43mm
Thickness
15mm
16.5mm
Lug-to-Lug
48mm
50mm

Crystal & Dial

1 specs
Dial Color
Blue
Flying Dutchman

Movement

1 specs
Caliber
Seiko NH34A
SII NH35A

Pricing

1 specs
MSRP
$399
$445

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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.

Spinnaker Hass Automatic

The Spinnaker Hass Automatic is a 43mm watch featuring an NH35 movement and sapphire crystal, with owners highlighting its beautiful dial. Some find Spinnaker watches, including this model, to be on the thicker side, with one owner describing the Hass X MCS Blue Fade variant as comically large and chunky. The Spinnaker Hass Automatic was offered at $445 USD as part of a special collection with customized elements, and a limited edition of 200 pieces was also available for $195 shipped. On balance, owners and reviewers note the attractive dial as a key positive, though some express reservations about the watch's thickness.

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