Side by side

Grand Seiko SBGM221vsGrand Seiko STGK007

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

SBGM221
Grand SeikoSBGM221
MSRP $5,400
STGK007
Grand SeikoSTGK007
MSRP $6,200

At a glance

9 of 29 specs differ
Diameter
SBGM22139.5mm
STGK00727.8mm
Power Reserve
SBGM22172h
STGK00750h
Water Resistance
SBGM22130m
STGK007100m
MSRP
SBGM221$5,400
STGK007$6,200

Full specifications

Case

6 specs
Category
GMT
Dress
Diameter
39.5mm
27.8mm
Thickness
13.7mm
11.2mm
Lug-to-Lug
46.9mm
33.5mm
Lug Width
19mm
13mm
Water Resistance
30m
100m

Movement

2 specs
Caliber
9S66
9S27
Power Reserve
72h
50h

Pricing

1 specs
MSRP
$5,400
$6,200

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