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Marathon Arctic OSAR 41mm AutomaticvsNadir Vespera GMT

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

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Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic
MSRP $1,800
Vespera GMT
NadirVespera GMT
Buy from Marathon ↗
Buy used on eBay ↗
Buy from Nadir ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Vespera GMT42mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Vespera GMT42h
Water Resistance
Arctic OSAR 41mm Automatic300m
Vespera GMT200m
MSRP
Arctic OSAR 41mm Automatic$1,800
Vespera GMT—

Full specifications

Case

7 specs
Category
Diver
—
Diameter
41mm
42mm
Thickness
13mm
13.1mm
Lug-to-Lug
43.5mm
47mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
None
Super-LumiNova BGW9

Movement

2 specs
Caliber
Sellita SW220-1
Miyota 9075
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$1,800
—
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