Side by side
Grand Seiko SBGX261vsGrand Seiko STGF387
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
6 of 29 specs differDiameter
SBGX26137mm
STGF38726mm
Power Reserve
SBGX26140h
STGF38740h
Water Resistance
SBGX261100m
STGF387100m
MSRP
SBGX261$2,700
STGF387$4,200
Full specifications
Case
4 specsDiameter
37mm
26mm
Thickness
10mm
8.1mm
Lug-to-Lug
44.6mm
32.9mm
Lug Width
19mm
13mm
Movement
1 specsCaliber
9F62
4J51
Pricing
1 specsMSRP
$2,700
$4,200
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