Side by side

Riley Watch Co Studio MoonphasevsGrand Seiko SBGP007

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Studio Moonphase
Riley Watch CoStudio Moonphase
MSRP $254
SBGP007
Grand SeikoSBGP007
MSRP $3,900
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Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Studio Moonphase34mm
SBGP00740mm
Power Reserve
Studio Moonphase40h
SBGP00740h
Water Resistance
Studio Moonphase50m
SBGP007100m
MSRP
Studio Moonphase$254
SBGP007$3,900

Full specifications

Case

6 specs
Category
—
Dress
Diameter
34mm
40mm
Thickness
8.8mm
10.8mm
Lug-to-Lug
40.5mm
47mm
Material
Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
—
Black

Movement

1 specs
Caliber
Ronda 708
9F85

Pricing

1 specs
MSRP
—
$3,900
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Riley Watch Co Deco MoonvsGrand Seiko SBGP007Knut Gadd OctagonvsGrand Seiko SBGP007Knut Gadd OctagonvsGrand Seiko SBGP007Autran & Viala MOMENTSvsGrand Seiko SBGP007Riley Watch Co Studio MoonphasevsGrand Seiko SBGP009Riley Watch Co Studio MoonphasevsGrand Seiko SBGV239
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