Side by side

Boldr Odyssey FreedivervsRZE Fortitude GMT

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

Odyssey Freediver
BoldrOdyssey Freediver
MSRP $649
Fortitude GMT
RZEFortitude GMT
MSRP $719

At a glance

12 of 29 specs differ
Diameter
Odyssey Freediver40mm
Fortitude GMT41mm
Power Reserve
Odyssey Freediver40h
Fortitude GMT40h
Water Resistance
Odyssey Freediver300m
Fortitude GMT200m
MSRP
Odyssey Freediver$649
Fortitude GMT$719

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
40mm
41mm
Thickness
14.2mm
12mm
Lug-to-Lug
48mm
47mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Yes
Underside
Dial Color
202
Red
Lume
Super-LumiNova
Super-LumiNova BGW9

Movement

2 specs
Caliber
Cal
Miyota 9075
Complications
None
GMT

Pricing

1 specs
MSRP
$649
$719

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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.

RZE Fortitude GMT

The RZE Fortitude GMT is widely praised for its lightweight titanium construction and durable UltraHex coating, offering exceptional value under $700. Owners and reviewers highlight its comfortable wearability, with a bracelet featuring a quick-adjust clasp and multiple micro-adjustment positions. The Miyota 9075 flyer GMT movement is noted for its accuracy, with one owner reporting -1 to +1 seconds per day, though another source states a range of -10/+30 seconds per day. The watch's design is appreciated for its soul and attention to detail, including a subtle red crown tube indicator and faceted lugs, and its Nimbus Grey dial features a coarse, sandpaper-like texture and fumé effect. A reviewer points out the rotor can be loud and a smaller screwdriver is needed for sizing, while an owner found the GMT hand lume confusing. Overall, owners and reviewers rate the RZE Fortitude GMT highly for its comfortable titanium build, durable coating, and excellent value.

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