Side by side
Grand Seiko SLGB003vsGrand Seiko STGK003
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
SLGB00337mm
STGK00328.7mm
Power Reserve
SLGB00372h
STGK00350h
Water Resistance
SLGB003100m
STGK003100m
MSRP
SLGB003$11,400
STGK003$31,200
Full specifications
Case
5 specsDiameter
37mm
28.7mm
Thickness
11.4mm
10.9mm
Lug-to-Lug
44.3mm
35.1mm
Lug Width
20mm
14mm
Material
Titanium
Gold
Movement
3 specsCaliber
9RB2
9S27
Type
Spring Drive
Automatic
Power Reserve
72h
50h
Pricing
1 specsMSRP
$11,400
$31,200
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