Side by side

Boldr Odyssey FreedivervsLongines HYDROCONQUEST GMT

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

Odyssey Freediver
BoldrOdyssey Freediver
MSRP $649
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

9 of 29 specs differ
Diameter
Odyssey Freediver40mm
HYDROCONQUEST GMT41mm
Power Reserve
Odyssey Freediver40h
HYDROCONQUEST GMT40h
Water Resistance
Odyssey Freediver300m
HYDROCONQUEST GMT300m
MSRP
Odyssey Freediver$649
HYDROCONQUEST GMT$3,350

Full specifications

Case

4 specs
Diameter
40mm
41mm
Thickness
14.2mm
12.9mm
Lug-to-Lug
48mm
49.4mm
Lug Width
20mm
21mm

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
202
Green
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Cal
L844.5

Pricing

1 specs
MSRP
$649
$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 Freediver

The Boldr Odyssey Freediver is praised for its bead-blasted steel case with polished bevels and a custom steel bracelet designed for wrist curvature. Reviewers note its strong legibility, applied details, and vintage-inspired date window on fresh dial colors. The 44mm case is surgical-grade steel with a brushed finish and angular lugs, water-resistant to 300 meters. It houses a Miyota 9075 movement with a jumping local hour function. On balance, reviewers highlight the Boldr Odyssey Freediver's thoughtful case finishing and functional movement with a local hour 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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