Side by side

Hemel HD24 AutomaticvsSeiko King Seiko KSK

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

HD24 Automatic
HemelHD24 Automatic
MSRP $300
King Seiko KSK
SeikoKing Seiko KSK
MSRP $1,900

At a glance

16 of 29 specs differ
Diameter
HD24 Automatic40mm
King Seiko KSK36.1mm
Power Reserve
HD24 Automatic40h
King Seiko KSK72h
Water Resistance
HD24 Automatic200m
King Seiko KSK100m
MSRP
HD24 Automatic$300
King Seiko KSK$1,900

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
36.1mm
Thickness
13mm
11.6mm
Lug-to-Lug
48mm
43mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Gallant USAF Edition
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko NH38A
6R51
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$300
$1,900

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