Side by side
Momentum AquamaticvsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Aquamatic42mm
Poseidon Diver (Automatic)40mm
Power Reserve
Aquamatic42h
Poseidon Diver (Automatic)40h
Water Resistance
Aquamatic200m
Poseidon Diver (Automatic)300m
MSRP
Aquamatic$629
Poseidon Diver (Automatic)$249
Full specifications
Case
5 specsCategory
—
Diver
Diameter
42mm
40mm
Thickness
12mm
12.8mm
Lug Width
20mm
22mm
Water Resistance
200m
300m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
Miyota 9015
NH35 Warranty
Power Reserve
42h
40h
Pricing
1 specsMSRP
$629
$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 Momentum Aquamatic vs Helgray Poseidon Diver (Automatic) 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.
Canister Watches Fieldmaster • Zero Dark EditionvsHelgray Poseidon Diver (Automatic)Canister Watches FieldmastervsHelgray Poseidon Diver (Automatic)La Touraine SeafarervsHelgray Poseidon Diver (Automatic)Helgray Poseidon Diver (Automatic)vsVancouver Watch Co Crossfire - Black Dial PAM styleMomentum AquamaticvsPagani Design PD-YN009Momentum AquamaticvsPagani Design PD-YS005