Side by side
Lorier Hydra SIIIvsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
Hydra SIII39mm
Poseidon Diver (Automatic)40mm
Power Reserve
Hydra SIII40h
Poseidon Diver (Automatic)40h
Water Resistance
Hydra SIII200m
Poseidon Diver (Automatic)300m
MSRP
Hydra SIII$699
Poseidon Diver (Automatic)$249
Full specifications
Case
4 specsDiameter
39mm
40mm
Thickness
—
12mm
Lug-to-Lug
—
46mm
Water Resistance
200m
300m
Crystal & Dial
1 specsDial Color
Blue
Black
Movement
1 specsCaliber
—
NH35 Warranty
Pricing
1 specsMSRP
$699
$249
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