Side by side
Hemel HD24 AutomaticvsGrand Seiko SBGD201
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
HD24 Automatic40mm
SBGD20143mm
Power Reserve
HD24 Automatic40h
SBGD201192h
Water Resistance
HD24 Automatic200m
SBGD201100m
MSRP
HD24 Automatic$300
SBGD201—
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
40mm
43mm
Thickness
13mm
13.2mm
Lug-to-Lug
48mm
51.8mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Platinum
Water Resistance
200m
100m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Gallant USAF Edition
Black
Movement
3 specsCaliber
Seiko NH38A
9R01
Type
Automatic
Spring Drive
Power Reserve
40h
192h
Pricing
1 specsMSRP
$300
—
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