Side by side

Riley Watch Co Heritage AutomaticvsGrand Seiko SBGM245

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

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Heritage Automatic
Riley Watch CoHeritage Automatic
MSRP $401
SBGM245
Grand SeikoSBGM245
MSRP $6,100
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Buy from Grand Seiko ↗
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At a glance

10 of 29 specs differ
Diameter
Heritage Automatic40mm
SBGM24540.5mm
Power Reserve
Heritage Automatic40h
SBGM24572h
Water Resistance
Heritage Automatic50m
SBGM245200m
MSRP
Heritage Automatic$401
SBGM245$6,100

Full specifications

Case

5 specs
Category
—
GMT
Diameter
40mm
40.5mm
Thickness
11mm
14.4mm
Lug-to-Lug
46mm
48.6mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
—
Black

Movement

2 specs
Caliber
Miyota 8N24
9S66
Power Reserve
40h
72h

Pricing

1 specs
MSRP
—
$6,100
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