Marathon Arctic OSAR 41mm AutomaticvsDuckworth Prestex Belmont 300 Automatic

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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.

Marathon Arctic OSAR 41mm Automatic at true scale

Arctic OSAR 41mm Automatic

Duckworth Prestex Belmont 300 Automatic at true scale

Belmont 300 Automatic

Diameter

41mm

42mm

Lug-to-Lug

43.5mm

lowest

50mm

Thickness

13mm

13mm

Water Resistance

300m

300m

Power Reserve

n/a

38h

MSRP

$1,800

$750

lowest

Movement

Sellita SW220-1

Miyota 9039

Case

4 specs
Diameter
41mm
42mm
Lug-to-Lug
43.5mm
50mm
Lug Width
18mm
n/a
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
White
n/a

Movement

2 specs
Caliber
Sellita SW220-1
Miyota 9039
Power Reserve
0h
38h

Pricing

1 specs
MSRP
$1,800
$750
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Reviews

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

Marathon Arctic OSAR 41mm Automatic

Owners widely praise the Marathon Arctic OSAR 41mm Automatic for its comfortable wearability, with one owner noting it feels lightweight and wears perfectly on a sub-7-inch wrist. The watch is designed for legibility, featuring oversized hour markers as a tool watch. Accuracy observations vary, with one owner reporting a consistent +1 second per day, while another noted -20 seconds per day. The bracelet is described as lacking refinement, with no quick-release or toolless micro-adjustment. On balance, owners and reviewers appreciate the Marathon Arctic OSAR 41mm Automatic for its tool-watch legibility and comfortable wear, though some question its value at the current price point.

Duckworth Prestex Belmont 300 Automatic

Owners find Duckworth Prestex watches interesting and good value, with the Belmont model specifically noted for its wavy dial pattern. Some owners consider the brand's price point ambitious compared to other microbrands. Overall, owners find Duckworth Prestex watches interesting and good value, particularly liking the Belmont model for its wavy dial pattern.

Similar watches

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