Side by side

Grand Seiko SBGK007vsGrand Seiko SBGW306

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

SBGK007
Grand SeikoSBGK007
MSRP $7,300
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

8 of 29 specs differ
Diameter
SBGK00739mm
SBGW30636.5mm
Power Reserve
SBGK00772h
SBGW30672h
Water Resistance
SBGK00730m
SBGW306100m
MSRP
SBGK007$7,300
SBGW306$17,900

Full specifications

Case

6 specs
Diameter
39mm
36.5mm
Thickness
11.6mm
11.7mm
Lug-to-Lug
44mm
42.7mm
Lug Width
19mm
18mm
Material
Stainless Steel
Gold
Water Resistance
30m
100m

Movement

1 specs
Caliber
9S63
9S64

Pricing

1 specs
MSRP
$7,300
$17,900

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