Boldr Odyssey FreedivervsFormex Reef 39.5 mm

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Boldr Odyssey Freediver at true scale

Odyssey Freediver

Formex Reef 39.5 mm at true scale

Reef 39.5 mm

Diameter

40mm

39.5mm

Lug-to-Lug

48mm

45.5mm

lowest

Thickness

14.2mm

11mm

lowest

Water Resistance

300m

300m

Power Reserve

n/a

56h

MSRP

$649

lowest

$2,230

Movement

Automatic

Sellita SW300-1

Case

4 specs
Diameter
40mm
39.5mm
Thickness
14.2mm
11mm
Lug-to-Lug
48mm
45.5mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
AR Coating
Yes
n/a
Dial Color
202
Bahama Blue

Movement

2 specs
Caliber
n/a
Sellita SW300-1
Power Reserve
0h
56h

Pricing

1 specs
MSRP
$649
$2,230
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Reviews

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 40mm bead-blasted steel case with polished bevels and a custom steel bracelet designed for wrist curvature. Reviewers highlight the fresh dial colors with strong legibility, applied details, and a vintage-inspired date window. One review notes a 44mm case size with a brushed finish and polished bevels, angular lugs, and 300m water resistance. On balance, reviewers appreciate the Odyssey Freediver's thoughtful case finishing and dial design.

From video reviewers

The 40mm case size is praised for its comfortable wearability. Reviewers noted the unique meteorite dial as a standout feature. No shared weaknesses or points of disagreement were found.

Formex Reef 39.5 mm

The Formex Reef 39.5 mm is widely praised for its refined finishing, improved proportions, and compelling value under €2,000. Owners and reviewers highlight its comfortable wearability on smaller wrists, unique aesthetic, and impressive specifications including 300m water resistance and a COSC-certified Sellita SW300-1 movement. Some note the 22mm lug width feels slightly disproportionate and the bracelet could benefit from more taper. A prototype crown protrusion issue is expected to be resolved in production. Overall, owners rate the Formex Reef 39.5 mm highly for its excellent build quality and tool-like features at its price point.

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