San Martin Sub Diver SN017vsSeestern Ocean Star S450-2

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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.

San Martin Sub Diver SN017 at true scale

Sub Diver SN017

Seestern Ocean Star S450-2 at true scale

Ocean Star S450-2

Diameter

40.5mm

40mm

Thickness

13mm

n/a

Water Resistance

200m

highest

100m

MSRP

$161

lowest

$225

Movement

Seiko NH35

Automatic

Case

4 specs
Diameter
40.5mm
40mm
Thickness
13mm
n/a
Lug Width
20mm
n/a
Water Resistance
200m
100m

Movement

1 specs
Caliber
Seiko NH35
n/a

Pricing

1 specs
MSRP
$161
$225
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