Side by side

Halios Universa IIvsBoldr Odyssey Freediver

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

Universa II
HaliosUniversa II
MSRP $995
Odyssey Freediver
BoldrOdyssey Freediver
MSRP $649

At a glance

11 of 29 specs differ
Diameter
Universa II38mm
Odyssey Freediver40mm
Power Reserve
Universa II40h
Odyssey Freediver40h
Water Resistance
Universa II100m
Odyssey Freediver300m
MSRP
Universa II$995
Odyssey Freediver$649

Full specifications

Case

5 specs
Category
Dress
Diver
Diameter
38mm
40mm
Thickness
11.8mm
14.2mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

4 specs
Crystal
Sapphire (double-domed)
Sapphire
AR Coating
Inner
Yes
Dial Color
Gold
202
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW300-1
Cal

Pricing

1 specs
MSRP
$995
$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.

Halios Universa II

Owners widely praise the Halios Universa II for its applied indices, excellent finishing for the price, and comfortable 38mm dimensions. The integrated bracelet design with a satisfying micro-adjust clasp and case architecture are described as masterclasses. However, some find the bracelet clasp chunkier than the overall design, and the angular lug design is noted as not being for everyone. One owner reported unexpected pastel dial colors and a poor winding action. On balance, owners rate the Halios Universa II highly for its applied indices and excellent finishing at the price point.

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.

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