Side by side
Helgray Poseidon Diver (Automatic)vsSheffield Allsport Diver 1
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
Allsport Diver 140mm
Power Reserve
Poseidon Diver (Automatic)40h
Allsport Diver 1—
Water Resistance
Poseidon Diver (Automatic)300m
Allsport Diver 1200m
MSRP
Poseidon Diver (Automatic)$249
Allsport Diver 1—
Full specifications
Case
4 specsThickness
12mm
13mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
—
Water Resistance
300m
200m
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
2 specsCaliber
NH35 Warranty
Seiko NH35
Power Reserve
40h
—
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 Sheffield Allsport Diver 1 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.
Sheffield Allsport Diver 1vsGalo Super200 Dark EditionSheffield Allsport Diver 1vsVaer D5 Tropic AutoBremont Supermarine 300MvsSheffield Allsport Diver 1Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302vsSheffield Allsport Diver 1Helgray Poseidon Diver (Automatic)vsBoldr The T Rex By Boldr X NitecoreIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsHelgray Poseidon Diver (Automatic)










