Side by side
Helgray Poseidon Diver (Automatic)vsGrand Seiko SLGB006
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
SLGB00637mm
Power Reserve
Poseidon Diver (Automatic)40h
SLGB00672h
Water Resistance
Poseidon Diver (Automatic)300m
SLGB006100m
MSRP
Poseidon Diver (Automatic)$249
SLGB006$43,600
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
40mm
37mm
Thickness
12mm
11.4mm
Lug-to-Lug
46mm
44.3mm
Material
Stainless Steel
Gold
Water Resistance
300m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
NH35 Warranty
9RB2
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$249
$43,600
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