Side by side
Helgray Poseidon Diver (Automatic)vsTimefactors Royal Navy Diver PRS-82
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
Royal Navy Diver PRS-8240mm
Power Reserve
Poseidon Diver (Automatic)40h
Royal Navy Diver PRS-82—
Water Resistance
Poseidon Diver (Automatic)300m
Royal Navy Diver PRS-82300m
MSRP
Poseidon Diver (Automatic)$249
Royal Navy Diver PRS-82$664
Full specifications
Case
4 specsCategory
Diver
—
Thickness
12.8mm
14mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Movement
2 specsCaliber
NH35 Warranty
Sellita SW200-1
Power Reserve
40h
—
Pricing
1 specsMSRP
$249
$664
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