Seiko Prospex SeavsTSAO Baltimore Steel Torsk-Diver - Harbor Grey

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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.

Seiko Prospex Sea at true scale

Prospex Sea

TSAO Baltimore Steel Torsk-Diver - Harbor Grey at true scale

Steel Torsk-Diver - Harbor Grey

Diameter

43.8mm

43mm

Lug-to-Lug

48.7mm

48mm

lowest

Thickness

12.8mm

n/a

Water Resistance

200m

300m

highest

Power Reserve

41h

n/a

MSRP

$625

lowest

$650

Movement

Seiko 4R35

Miyota 9015

Case

5 specs
Diameter
43.8mm
43mm
Thickness
12.8mm
n/a
Lug-to-Lug
48.7mm
48mm
Material
Stainless Steel
n/a
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal
Sapphire
n/a
AR Coating
Anti-reflective coating on inner surface
n/a
Dial Color
n/a
n/a
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 4R35
Miyota 9015
Power Reserve
41h
0h
Jewels
23
0

Pricing

1 specs
MSRP
$625
$650
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