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Grand Seiko SBGX355vsSlow Watches Slow Round-S

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

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SBGX355
Grand SeikoSBGX355
MSRP $4,100
Slow Round-S
Slow WatchesSlow Round-S
MSRP $280
Buy from Grand Seiko ↗
Buy used on eBay ↗
Buy from Slow Watches ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
SBGX35537mm
Slow Round-S34mm
Power Reserve
SBGX35540h
Slow Round-S—
Water Resistance
SBGX355100m
Slow Round-S100m
MSRP
SBGX355$4,100
Slow Round-S$280

Full specifications

Case

6 specs
Category
Dress
—
Diameter
37mm
34mm
Thickness
10.6mm
8.25mm
Lug-to-Lug
44.6mm
46mm
Lug Width
19mm
—
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

2 specs
Caliber
9F62
Ronda 515.24
Power Reserve
40h
—

Pricing

1 specs
MSRP
$4,100
$280
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