Side by side
Hemel HD24 AutomaticvsGrand Seiko SBGH349
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
HD24 Automatic40mm
SBGH34940mm
Power Reserve
HD24 Automatic40h
SBGH34955h
Water Resistance
HD24 Automatic200m
SBGH349100m
MSRP
HD24 Automatic$300
SBGH349$7,800
Full specifications
Case
4 specsCategory
Diver
Dress
Lug-to-Lug
48mm
46.6mm
Material
316L Stainless Steel
Titanium
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
9S85
Power Reserve
40h
55h
Pricing
1 specsMSRP
$300
$7,800
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