Boldr Odyssey 40mmvsZelos Spearfish 3

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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 40mm at true scale

Odyssey 40mm

Zelos Spearfish 3 at true scale

Spearfish 3

Diameter

40mm

40mm

Lug-to-Lug

48mm

n/a

Thickness

12.5mm

11.5mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

42h

n/a

MSRP

$799

$799

Movement

Miyota 9075

La Joux-Perret G100

Case

4 specs
Thickness
12.5mm
11.5mm
Lug-to-Lug
48mm
n/a
Material
Titanium
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Yes
n/a
Dial Color
Aurora
Diver - Forged Carbon
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9075
La Joux-Perret G100
Power Reserve
42h
0h
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Boldr Odyssey 40mm

Owners praise Boldr for impressive specifications and value, with one owner noting the Odyssey Black Dragonfish has superior specs and movement compared to other models. A separate owner finds the Venture to be an exceptional value and versatile with strap changes. However, one owner feels the Venture's size is borderline for an 8-inch wrist. Overall, owners rate Boldr highly for its value and specifications.

Zelos Spearfish 3

The Zelos Spearfish 3 is widely praised for its exceptional finishing, with razor-sharp polish and flawless brushed transitions that owners feel exceed its price point. The 40mm case is noted for its wearability, and the La Joux-Perret G100 movement offers a 68-hour power reserve, with reported accuracy averaging +2.6 seconds per day. Reviewers highlight the exceptionally smooth bi-directional bezel and a tool-less micro-adjustment clasp described as best-in-class among microbrands. The sapphire sandwich construction and lumed bezel are also cited as desirable features. Overall, owners and reviewers rate the Zelos Spearfish 3 highly for its outstanding finishing and value at its price point.

From video reviewers

The La Joux Perret G100 movement is a significant strength. The bracelet's refinement is a weakness. Reviewers disagreed on the dial material, with one noting a burnt orange sunburst and another mentioning meteorite.