Grand Seiko SBGP015vsZinvo Aquamarine

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SBGP015
Grand SeikoSBGP015

MSRP $3,800

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Buy from Grand Seiko Used on eBay
Aquamarine
ZinvoAquamarine

MSRP $300

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Buy from Zinvo 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.

Grand Seiko SBGP015 at true scale

SBGP015

Zinvo Aquamarine at true scale

Aquamarine

Diameter

40mm

41mm

Lug-to-Lug

47.1mm

n/a

Thickness

12.4mm

7mm

lowest

Water Resistance

200m

highest

50m

Power Reserve

n/a

42h

MSRP

$3,800

$300

lowest

Movement

Grand Seiko 9F85

Seiko VX32

Case

5 specs
Diameter
40mm
41mm
Thickness
12.4mm
7mm
Lug-to-Lug
47.1mm
n/a
Lug Width
20mm
25mm
Water Resistance
200m
50m

Crystal & Dial

1 specs
AR Coating
Yes
n/a

Movement

2 specs
Caliber
Grand Seiko 9F85
Seiko VX32
Power Reserve
0h
42h

Pricing

1 specs
MSRP
$3,800
$300
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