Side by side

Helgray Poseidon Diver (Automatic)vsGrand Seiko SBGV245

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

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Poseidon Diver (Automatic)
HelgrayPoseidon Diver (Automatic)
MSRP $249
SBGV245
Grand SeikoSBGV245
MSRP $3,000
Buy from Helgray ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
Poseidon Diver (Automatic)40mm
SBGV24540mm
Power Reserve
Poseidon Diver (Automatic)40h
SBGV24540h
Water Resistance
Poseidon Diver (Automatic)300m
SBGV245200m
MSRP
Poseidon Diver (Automatic)$249
SBGV245$3,000

Full specifications

Case

3 specs
Thickness
12mm
11.8mm
Lug-to-Lug
46mm
47.1mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
NH35 Warranty
9F82
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$249
$3,000
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