Marathon Arctic OSAR 41mm AutomaticvsBorealis Watch Co. Sea Storm MK2

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Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic

MSRP $1,800

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Sea Storm MK2
Borealis Watch Co.Sea Storm MK2

MSRP $475

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Buy from Borealis Watch Co. Used on eBay

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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

Borealis Watch Co. Sea Storm MK2 at true scale

Sea Storm MK2

Diameter

41mm

41.5mm

Lug-to-Lug

43.5mm

lowest

48.5mm

Thickness

13mm

lowest

14.2mm

Water Resistance

300m

300m

MSRP

$1,800

$475

lowest

Movement

Sellita SW220-1

Seiko NH38

Case

5 specs
Diameter
41mm
41.5mm
Thickness
13mm
14.15mm
Lug-to-Lug
43.5mm
48.5mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
White
n/a
Lume
None
BGW9

Movement

1 specs
Caliber
Sellita SW220-1
Seiko NH38

Pricing

1 specs
MSRP
$1,800
$475
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