Arethusa Watch Co World DivervsBremont Supermarine 300M

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World Diver
Arethusa Watch CoWorld Diver

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Supermarine 300M
BremontSupermarine 300M

Ref. sm40-nd-ss-gn-b·MSRP $3,550

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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

Bremont Supermarine 300M at true scale

Supermarine 300M

Diameter

40mm

40mm

Lug-to-Lug

47.5mm

n/a

Thickness

13.5mm

12mm

lowest

Water Resistance

200m

300m

highest

MSRP

n/a

$3,550

Movement

Seiko NH35

Bremont BE-92AE

Case

4 specs
Thickness
13.5mm
12mm
Lug-to-Lug
47.5mm
n/a
Material
316L Stainless Steel
904L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Carbon
Green

Movement

2 specs
Caliber
Seiko NH35
Bremont BE-92AE
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
n/a
$3,550
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