Side by side
Grand Seiko SBGA384vsGrand Seiko SBGK006
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
SBGA38440mm
SBGK00639mm
Power Reserve
SBGA38472h
SBGK00672h
Water Resistance
SBGA384100m
SBGK00630m
MSRP
SBGA384$29,500
SBGK006$22,200
Full specifications
Case
4 specsDiameter
40mm
39mm
Thickness
12.5mm
11.6mm
Lug-to-Lug
46.2mm
44mm
Water Resistance
100m
30m
Movement
2 specsCaliber
9R15
9S63
Type
Spring Drive
Manual
Pricing
1 specsMSRP
$29,500
$22,200
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