Side by side
Helgray Poseidon Diver (Automatic)vsWolbrook Douglas Grand Prix Racing
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
Douglas Grand Prix Racing40mm
Power Reserve
Poseidon Diver (Automatic)40h
Douglas Grand Prix Racing40h
Water Resistance
Poseidon Diver (Automatic)300m
Douglas Grand Prix Racing100m
MSRP
Poseidon Diver (Automatic)$249
Douglas Grand Prix Racing$442
Full specifications
Case
5 specsCategory
Diver
Racing
Thickness
12mm
13mm
Lug-to-Lug
46mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Black
Steel
Movement
1 specsCaliber
NH35 Warranty
Miyota 8315
Pricing
1 specsMSRP
$249
$442
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