Side by side

Marathon Arctic OSAR 41mm AutomaticvsFerro Race Master Automatic

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
Race Master Automatic
FerroRace Master Automatic
MSRP $585

At a glance

8 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Race Master Automatic45.2mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Race Master Automatic40h
Water Resistance
Arctic OSAR 41mm Automatic300m
Race Master Automatic50m
MSRP
Arctic OSAR 41mm Automatic$1,800
Race Master Automatic$585

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
41mm
45.2mm
Thickness
13mm
11mm
Lug-to-Lug
43.5mm
45.2mm
Lug Width
18mm
20mm
Water Resistance
300m
50m

Movement

1 specs
Caliber
Sellita SW220-1
Sellita SW200

Pricing

1 specs
MSRP
$1,800
$585

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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.

Ferro Race Master Automatic

Owners widely praise the Ferro Race Master Automatic for its value, with one enthusiast highlighting the British racing green dial, strong lume, beautifully engraved case back, and comfortable 39mm brushed steel case. The transparent movement descriptions are also appreciated. However, one owner reported poor communication and suspected delays regarding a pre-production order. On balance, owners rate the Ferro Race Master Automatic highly for its dial aesthetics and comfortable wearability at its price point.

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