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Marathon Arctic OSAR 41mm AutomaticvsVentus Watches Black Kite B-01

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
Black Kite B-01
Ventus WatchesBlack Kite B-01
Buy from Marathon ↗
Buy used on eBay ↗
Buy from Ventus Watches ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Black Kite B-0142mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Black Kite B-01—
Water Resistance
Arctic OSAR 41mm Automatic300m
Black Kite B-01100m
MSRP
Arctic OSAR 41mm Automatic$1,800
Black Kite B-01—

Full specifications

Case

7 specs
Category
Diver
—
Diameter
41mm
42mm
Thickness
13mm
13.5mm
Lug-to-Lug
43.5mm
50mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Carbon
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

2 specs
Caliber
Sellita SW220-1
Seiko NH35
Power Reserve
40h
—

Pricing

1 specs
MSRP
$1,800
—
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