Side by side

Boldr Odyssey FreedivervsRedux Zero-Hour

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

Odyssey Freediver
BoldrOdyssey Freediver
MSRP $649
Zero-Hour
ReduxZero-Hour

At a glance

12 of 29 specs differ
Diameter
Odyssey Freediver40mm
Zero-Hour39mm
Power Reserve
Odyssey Freediver40h
Zero-Hour41h
Water Resistance
Odyssey Freediver300m
Zero-Hour200m
MSRP
Odyssey Freediver$649
Zero-Hour

Full specifications

Case

6 specs
Category
Diver
Diameter
40mm
39mm
Thickness
14.2mm
13.7mm
Lug-to-Lug
48mm
46.6mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

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

Movement

2 specs
Caliber
Cal
Seiko NH35
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$649

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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.

Redux Zero-Hour

Owners widely praise the Redux Courg Type 39MM for its robust, no-nonsense design and good overall quality, with a reliable Seiko NH53A movement keeping time well. The titanium case and crystal have shown scratch resistance, and the bezel action is described as tight by some. Reviewers note the proprietary RDXB1 or blue lume glows brilliantly, though briefly. Some owners flag the crown stem as flimsy and the unidirectional bezel as having some play. Overall, owners rate the Redux Courg Type 39MM highly for its functional tool-watch design and durable titanium construction.

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