Islander Bayport Automatic Dive WatchvsShiro Kara Daibāzu: Kuro SUB

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Bayport Automatic Dive Watch
IslanderBayport Automatic Dive Watch

Ref. islander-bayport-automatic-dive-watch-with-silver-white-wave-dial-isl-313·MSRP $349

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Daibāzu: Kuro SUB
Shiro KaraDaibāzu: Kuro SUB

MSRP $518

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Buy from Shiro Kara 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.

Islander Bayport Automatic Dive Watch at true scale

Bayport Automatic Dive Watch

Shiro Kara Daibāzu: Kuro SUB at true scale

Daibāzu: Kuro SUB

Diameter

40mm

40mm

Lug-to-Lug

40mm

lowest

48mm

Thickness

13.5mm

13.2mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

n/a

41h

MSRP

$349

lowest

$518

Movement

Seiko NH35

Seiko NH35

Case

4 specs
Thickness
13.5mm
13.2mm
Lug-to-Lug
40mm
48mm
Material
Stainless Steel
904L Stainless Steel
Water Resistance
200m
100m

Movement

1 specs
Power Reserve
0h
41h

Pricing

1 specs
MSRP
$349
$518
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