Side by side

Marathon Arctic OSAR 36mm AutomaticvsBoldr Odyssey Regatta

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

Arctic OSAR 36mm Automatic
MarathonArctic OSAR 36mm Automatic
MSRP $1,200
Odyssey Regatta
BoldrOdyssey Regatta
MSRP $1,499

At a glance

11 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
Odyssey Regatta45.5mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Odyssey Regatta40h
Water Resistance
Arctic OSAR 36mm Automatic300m
Odyssey Regatta500m
MSRP
Arctic OSAR 36mm Automatic$1,200
Odyssey Regatta$1,499

Full specifications

Case

6 specs
Diameter
36mm
45.5mm
Thickness
13mm
16mm
Lug-to-Lug
43.5mm
52mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
500m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
White
Regatta Admiral Blue
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW220-1
ETA Valjoux 7750

Pricing

1 specs
MSRP
$1,200
$1,499

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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.

Marathon Arctic OSAR 36mm Automatic

The Marathon Arctic OSAR 36mm Automatic is noted for its non-tritium dial option, though some owners prefer the 1-12 numeral layout found on other models. One owner found the 36mm size too small for their wrist. Overall, owners appreciate the Marathon Arctic OSAR 36mm Automatic for its non-tritium dial option.

Boldr Odyssey Regatta

The Boldr Odyssey Regatta is noted for its robust functionality and utilitarian design, powered by a Valjoux 7750 Elaboré movement. It features a tachymeter bezel graduated in knots and offers 500m water resistance. While its 45.5mm diameter, 18.2mm thickness, and 245g weight make it a substantial timepiece, it wears better than its dimensions might suggest. Overall, owners and reviewers highlight the Boldr Odyssey Regatta's workhorse movement and functional tool-watch capabilities.

From video reviewers

500m water resistance is a consistently praised feature. The watch's significant weight and large case size were noted as drawbacks by multiple reviewers. Reviewers disagreed on whether the bezel's 15-minute markings were redundant given the regatta complication.

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