Side by side
Helgray Poseidon Diver (Automatic)vsUgly Watch Co 100m GMT Sport Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
100m GMT Sport Diver42mm
Power Reserve
Poseidon Diver (Automatic)40h
100m GMT Sport Diver41h
Water Resistance
Poseidon Diver (Automatic)300m
100m GMT Sport Diver100m
MSRP
Poseidon Diver (Automatic)$249
100m GMT Sport Diver—
Full specifications
Case
5 specsCategory
Diver
—
Diameter
40mm
42mm
Thickness
12mm
12.6mm
Lug-to-Lug
46mm
—
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Black
Red
Movement
2 specsCaliber
NH35 Warranty
Seiko NH34A
Power Reserve
40h
41h
Pricing
1 specsMSRP
$249
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Helgray Poseidon Diver (Automatic) vs Ugly Watch Co 100m GMT Sport Diver gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Galo Super200 Dark EditionvsUgly Watch Co 100m GMT Sport DiverUgly Watch Co 100m GMT Sport DivervsVaer D5 Tropic AutoBremont Supermarine 300MvsUgly Watch Co 100m GMT Sport DiverIslander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302vsUgly Watch Co 100m GMT Sport DiverManufaktur Waldhoff Atlas GMTvsHelgray Poseidon Diver (Automatic)Helgray Poseidon Diver (Automatic)vsVesuviate Watches Volare-Digi













