Arethusa Watch Co World DivervsSerket Watch Co Reef Mariana

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World Diver
Arethusa Watch CoWorld Diver

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Reef Mariana
Serket Watch CoReef Mariana

MSRP $449

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Buy from Serket 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.

Arethusa Watch Co World Diver at true scale

World Diver

Serket Watch Co Reef Mariana at true scale

Reef Mariana

Diameter

40mm

40mm

Lug-to-Lug

47.5mm

47.5mm

Thickness

13.5mm

13.2mm

lowest

Water Resistance

200m

200m

MSRP

n/a

$449

Movement

Seiko NH35

Seiko NH35

Case

2 specs
Thickness
13.5mm
13.2mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Carbon
Orange
Lume
None
BGW9

Pricing

1 specs
MSRP
n/a
$449
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