Side by side
Hemel HD24 AutomaticvsZelos Helica
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
HD24 Automatic40mm
Helica39mm
Power Reserve
HD24 Automatic40h
Helica40h
Water Resistance
HD24 Automatic200m
Helica100m
MSRP
HD24 Automatic$300
Helica$499
Full specifications
Case
4 specsDiameter
40mm
39mm
Thickness
13mm
10.5mm
Lug-to-Lug
48mm
39mm
Water Resistance
200m
100m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Gallant USAF Edition
39 - Wave MOP
Movement
1 specsCaliber
Seiko NH38A
Miyota 9015
Pricing
1 specsMSRP
$300
$499
Follow this matchup
Get a note when Hemel HD24 Automatic vs Zelos Helica 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.












