Side by side

Grand Seiko SBGA375vsTrifoglio Italia Philosopher-Skull

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

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SBGA375
Grand SeikoSBGA375
MSRP $5,600
Philosopher-Skull
Trifoglio ItaliaPhilosopher-Skull
MSRP $750
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Buy from Trifoglio Italia ↗
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At a glance

10 of 29 specs differ
Diameter
SBGA37540mm
Philosopher-Skull40mm
Power Reserve
SBGA37572h
Philosopher-Skull—
Water Resistance
SBGA375100m
Philosopher-Skull100m
MSRP
SBGA375$5,600
Philosopher-Skull$750

Full specifications

Case

5 specs
Category
Dress
—
Diameter
40mm
40mm
Thickness
12.5mm
—
Lug-to-Lug
46.2mm
—
Lug Width
19mm
—

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9R65
Seiko NH38
Type
Spring Drive
Automatic
Power Reserve
72h
—

Pricing

1 specs
MSRP
$5,600
$750
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All alternatives to the SBGA375 →All alternatives to the Philosopher-Skull →
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