Side by side

Boldr Odyssey RegattavsSpinnaker Dumas GMT

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

Odyssey Regatta
BoldrOdyssey Regatta
MSRP $1,499
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

11 of 29 specs differ
Diameter
Odyssey Regatta45.5mm
Dumas GMT44mm
Power Reserve
Odyssey Regatta40h
Dumas GMT40h
Water Resistance
Odyssey Regatta500m
Dumas GMT300m
MSRP
Odyssey Regatta$1,499
Dumas GMT$399

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
45.5mm
44mm
Thickness
16mm
15mm
Lug-to-Lug
52mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
500m
300m

Crystal & Dial

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

Movement

1 specs
Caliber
ETA Valjoux 7750
Seiko NH34A

Pricing

1 specs
MSRP
$1,499
$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.

Boldr Odyssey Regatta

The Boldr Odyssey Regatta is noted for its robust functionality and utilitarian design, powered by a Valjoux 7750 Elaboré movement. It features a tachymeter bezel graduated in knots and offers 500m water resistance. While its 45.5mm diameter, 18.2mm thickness, and 245g weight make it a substantial timepiece, it wears better than its dimensions might suggest. Overall, owners and reviewers highlight the Boldr Odyssey Regatta's workhorse movement and functional tool-watch capabilities.

From video reviewers

500m water resistance is a consistently praised feature. The watch's significant weight and large case size were noted as drawbacks by multiple reviewers. Reviewers disagreed on whether the bezel's 15-minute markings were redundant given the regatta complication.

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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