Robot Watches SpectravsGrand Seiko SBGY007

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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.

Robot Watches Spectra at true scale

Spectra

Grand Seiko SBGY007 at true scale

SBGY007

Diameter

39mm

38.5mm

Lug-to-Lug

n/a

43.7mm

Thickness

10.3mm

10.2mm

lowest

Water Resistance

50m

highest

30m

Power Reserve

65h

72h

highest

MSRP

n/a

$8,900

Movement

La Joux-Perret G100

Grand Seiko 9R31

Case

5 specs
Diameter
39mm
38.5mm
Thickness
10.3mm
10.2mm
Lug-to-Lug
n/a
43.7mm
Lug Width
n/a
19mm
Water Resistance
50m
30m

Crystal & Dial

2 specs
AR Coating
n/a
Yes
Dial Color
n/a
n/a

Movement

3 specs
Caliber
La Joux-Perret G100
Grand Seiko 9R31
Type
Automatic
Spring Drive
Power Reserve
65h
72h

Pricing

1 specs
MSRP
n/a
$8,900
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