Side by side
Helgray Poseidon Diver (Automatic)vsZRC 1904 IRIDIUM -METAL
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
IRIDIUM -METAL41.5mm
Power Reserve
Poseidon Diver (Automatic)40h
IRIDIUM -METAL56h
Water Resistance
Poseidon Diver (Automatic)300m
IRIDIUM -METAL1,000m
MSRP
Poseidon Diver (Automatic)$249
IRIDIUM -METAL$3,790
Full specifications
Case
4 specsCategory
Diver
—
Diameter
40mm
41.5mm
Thickness
12mm
—
Water Resistance
300m
1000m
Movement
2 specsCaliber
NH35 Warranty
Sellita SW300-1
Power Reserve
40h
56h
Pricing
1 specsMSRP
$249
$3,790
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