Side by side

Marathon Arctic OSAR 41mm AutomaticvsBoldr Venture

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

Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic
MSRP $1,800
Venture
BoldrVenture
MSRP $339

At a glance

12 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Venture38mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Venture40h
Water Resistance
Arctic OSAR 41mm Automatic300m
Venture200m
MSRP
Arctic OSAR 41mm Automatic$1,800
Venture$339

Full specifications

Case

7 specs
Category
Diver
Tool
Diameter
41mm
38mm
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
44mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
White
Black Dawn
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW220-1
Seiko NH35A

Pricing

1 specs
MSRP
$1,800
$339

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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 41mm Automatic

The Marathon Arctic OSAR 41mm Automatic is noted for its comfortable wearability on wrists under 7 inches, with one owner finding the 41mm size perfect. Accuracy observations vary, with one owner reporting a consistent +1 second per day and another noting -20 seconds per day. The watch features a Sellita automatic movement and has dimensions of 14mm thickness and a 48mm lug-to-lug. Overall, owners appreciate the Marathon Arctic OSAR 41mm Automatic for its comfortable fit and Marathon's overall appeal.

Boldr Venture

The Boldr Venture is widely praised for its lightweight and durable titanium case, excellent finishing, and comfortable wearability, with owners noting its legibility and good lume on the navy dial. It features a scratch-resistant sapphire crystal and 200m water resistance, making it suitable for daily wear. The included Expedition Canvas Strap is described as beautiful and comfortable. Overall, owners rate the Boldr Venture highly for its comfortable and durable titanium construction and excellent legibility.

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