Side by side
Citizen Promaster Diver EcozillavsHemel HD24 Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Promaster Diver Ecozilla48mm
HD24 Automatic40mm
Power Reserve
Promaster Diver Ecozilla40h
HD24 Automatic40h
Water Resistance
Promaster Diver Ecozilla300m
HD24 Automatic200m
MSRP
Promaster Diver Ecozilla$469
HD24 Automatic$300
Full specifications
Case
6 specsDiameter
48mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
48mm
Lug Width
29mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
3 specsCrystal
Mineral
Domed Sapphire
AR Coating
Underside
Inner
Dial Color
Black
Gallant USAF Edition
Movement
2 specsCaliber
B873
Seiko NH38A
Type
Solar
Automatic
Pricing
1 specsMSRP
$469
$300
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