Marathon Arctic OSAR 41mm AutomaticvsSpinnaker Tesei Titanium

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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

Spinnaker Tesei Titanium at true scale

Tesei Titanium

Diameter

41mm

42mm

Lug-to-Lug

43.5mm

lowest

50mm

Thickness

13mm

lowest

14mm

Water Resistance

300m

highest

200m

MSRP

$1,800

$625

lowest

Movement

Sellita SW220-1

Seiko NH35

Case

6 specs
Diameter
41mm
42mm
Thickness
13mm
14mm
Lug-to-Lug
43.5mm
50mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

1 specs
Caliber
Sellita SW220-1
Seiko NH35

Pricing

1 specs
MSRP
$1,800
$625
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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.

Spinnaker Tesei Titanium

Owners widely praise the Spinnaker Tesei Titanium as a great value, particularly when on sale, with one owner reporting no complaints. Reviewers highlight its X1 Superluminova and ceramic bezel, considering it a bargain at under £500. Overall, owners rate the Spinnaker Tesei Titanium highly for its exceptional value and feature set at its price point.