Side by side
Hemel HD24 AutomaticvsGrand Seiko SBGP009
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
HD24 Automatic40mm
SBGP00940mm
Power Reserve
HD24 Automatic40h
SBGP00940h
Water Resistance
HD24 Automatic200m
SBGP009100m
MSRP
HD24 Automatic$300
SBGP009$3,100
Full specifications
Case
5 specsCategory
Diver
Dress
Thickness
13mm
10.6mm
Lug-to-Lug
48mm
47mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Gallant USAF Edition
Black
Movement
2 specsCaliber
Seiko NH38A
9F85
Type
Automatic
Quartz
Pricing
1 specsMSRP
$300
$3,100
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