Seiko HBC003J1vsUndone Rikishi Shiro Ao — White Blue

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HBC003J1
SeikoHBC003J1

Ref. HBC003J1·MSRP $995

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Rikishi Shiro Ao — White Blue
UndoneRikishi Shiro Ao — White Blue

MSRP $595

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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 HBC003J1 at true scale

HBC003J1

Undone Rikishi Shiro Ao — White Blue at true scale

Rikishi Shiro Ao — White Blue

Diameter

39.5mm

40mm

Lug-to-Lug

44.5mm

n/a

Thickness

12mm

lowest

13.8mm

Water Resistance

200m

highest

100m

Power Reserve

72h

n/a

MSRP

$995

$595

lowest

Movement

Seiko 6R55

Seiko NE57

Case

5 specs
Diameter
39.5mm
40mm
Thickness
12mm
13.8mm
Lug-to-Lug
44.5mm
n/a
Lug Width
20mm
n/a
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

2 specs
Caliber
Seiko 6R55
Seiko NE57
Power Reserve
72h
0h

Pricing

1 specs
MSRP
$995
$595
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