Side by side

Boldr Odyssey RegattavsLongines HYDROCONQUEST GMT

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

Odyssey Regatta
BoldrOdyssey Regatta
MSRP $1,499
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

10 of 29 specs differ
Diameter
Odyssey Regatta45.5mm
HYDROCONQUEST GMT41mm
Power Reserve
Odyssey Regatta40h
HYDROCONQUEST GMT40h
Water Resistance
Odyssey Regatta500m
HYDROCONQUEST GMT300m
MSRP
Odyssey Regatta$1,499
HYDROCONQUEST GMT$3,350

Full specifications

Case

5 specs
Diameter
45.5mm
41mm
Thickness
16mm
12.9mm
Lug-to-Lug
52mm
49.4mm
Lug Width
22mm
21mm
Water Resistance
500m
300m

Crystal & Dial

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

Movement

1 specs
Caliber
ETA Valjoux 7750
L844.5

Pricing

1 specs
MSRP
$1,499
$3,350

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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.

Longines HYDROCONQUEST GMT

Owners widely praise the Longines HYDROCONQUEST GMT for its excellent finishing, smooth winding action, and overall value, with some finding its build quality and colorways superior to higher-priced competitors. Reviewers and owners alike note its robustness as a traveler's dive watch with a true GMT movement. Some owners find the round markers at 6 and 9 disrupt dial symmetry, and the GMT hour markers are described as tiny and difficult to read. The date wheel can be mismatched on certain dial colors, and the bracelet clasp is noted as sharp by one reviewer. While some owners wish for a smaller case size, others find the 41mm comfortable. The bezel action is flagged as having bounce-back by one owner, though the brushed finish effectively hides wear. Overall, owners and reviewers rate the Longines HYDROCONQUEST GMT highly for its robust build and excellent value proposition.

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