Side by side
Helgray Poseidon Diver (Automatic)vsNodus Unity
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
Unity36.5mm
Power Reserve
Poseidon Diver (Automatic)40h
Unity41h
Water Resistance
Poseidon Diver (Automatic)300m
Unity150m
MSRP
Poseidon Diver (Automatic)$249
Unity$725
Full specifications
Case
5 specsCategory
Diver
Dress
Diameter
40mm
36.5mm
Thickness
12mm
11.3mm
Lug-to-Lug
46mm
43.5mm
Water Resistance
300m
150m
Crystal & Dial
4 specsCrystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
—
Lume
None
Swiss Super-LumiNova® BGW9 Grade A
Movement
3 specsCaliber
NH35 Warranty
Miyota Cal.9015 Premium Automatic
Power Reserve
40h
41h
Jewels
25
24
Pricing
1 specsMSRP
$249
$725
Follow this matchup
Get a note when Helgray Poseidon Diver (Automatic) vs Nodus Unity gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Galo Super200 Dark EditionvsNodus UnityNodus UnityvsVaer D5 Tropic AutoBremont Supermarine 300MvsNodus UnityIslander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302vsNodus UnityHelgray Poseidon Diver (Automatic)vsTissot BalladeHamilton Jazzmaster Seaview AutovsHelgray Poseidon Diver (Automatic)