Side by side
Dryden Heartlander AutomaticvsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Heartlander Automatic38mm
Poseidon Diver (Automatic)40mm
Power Reserve
Heartlander Automatic40h
Poseidon Diver (Automatic)40h
Water Resistance
Heartlander Automatic101m
Poseidon Diver (Automatic)300m
MSRP
Heartlander Automatic$600
Poseidon Diver (Automatic)$249
Full specifications
Case
4 specsCategory
Field
Diver
Diameter
38mm
40mm
Thickness
11.2mm
12mm
Water Resistance
101m
300m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Goldfinch
Black
Movement
1 specsCaliber
Miyota 9039
NH35 Warranty
Pricing
1 specsMSRP
$600
$249
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