Side by side
Hemel HD24 AutomaticvsSternglas Naos Pro GMT Automatik
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
HD24 Automatic40mm
Naos Pro GMT Automatik38mm
Power Reserve
HD24 Automatic40h
Naos Pro GMT Automatik42h
Water Resistance
HD24 Automatic200m
Naos Pro GMT Automatik50m
MSRP
HD24 Automatic$300
Naos Pro GMT Automatik$863
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
40mm
38mm
Thickness
13mm
11mm
Lug-to-Lug
48mm
42mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Gallant USAF Edition
—
Lume
None
Luminova Punkte
Movement
3 specsCaliber
Seiko NH38A
Miyota 9075
Power Reserve
40h
42h
Jewels
25
—
Pricing
1 specsMSRP
$300
$863
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