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Grand Seiko SBGJ237vsZRC 1904 IRIDIUM -METAL

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

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SBGJ237
Grand SeikoSBGJ237
MSRP $7,600
IRIDIUM -METAL
ZRC 1904IRIDIUM -METAL
MSRP $3,790
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Buy from ZRC 1904 ↗
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At a glance

10 of 29 specs differ
Diameter
SBGJ23744.2mm
IRIDIUM -METAL41.5mm
Power Reserve
SBGJ23755h
IRIDIUM -METAL56h
Water Resistance
SBGJ237200m
IRIDIUM -METAL1,000m
MSRP
SBGJ237$7,600
IRIDIUM -METAL$3,790

Full specifications

Case

6 specs
Category
GMT
—
Diameter
44.2mm
41.5mm
Thickness
14.4mm
—
Lug-to-Lug
50.6mm
46mm
Lug Width
21mm
20mm
Water Resistance
200m
1000m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

2 specs
Caliber
9S86
Sellita SW300-1
Power Reserve
55h
56h

Pricing

1 specs
MSRP
$7,600
$3,790
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