Side by side

Hemel HD24 AutomaticvsIslander Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322

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

HD24 Automatic
HemelHD24 Automatic
MSRP $300
Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322
IslanderIslander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322
MSRP $429

At a glance

16 of 29 specs differ
Diameter
HD24 Automatic40mm
Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-32240mm
Power Reserve
HD24 Automatic40h
Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322—
Water Resistance
HD24 Automatic200m
Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322100m
MSRP
HD24 Automatic$300
Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322$429

Full specifications

Case

7 specs
Category
Diver
Pilot
Thickness
13mm
12.5mm
Lug-to-Lug
48mm
0mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
Screw-down

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Underside
Dial Color
Gallant USAF Edition
—
Indices
Applied
—

Movement

4 specs
Caliber
Seiko NH38A
Seiko NH38
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$300
$429

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