Side by side

Hemel HD24 AutomaticvsSpinnaker Cahill Automatic

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

HD24 Automatic
HemelHD24 Automatic
MSRP $300
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

8 of 29 specs differ
Diameter
HD24 Automatic40mm
Cahill Automatic42mm
Power Reserve
HD24 Automatic40h
Cahill Automatic40h
Water Resistance
HD24 Automatic200m
Cahill Automatic200m
MSRP
HD24 Automatic$300
Cahill Automatic$350

Full specifications

Case

4 specs
Diameter
40mm
42mm
Thickness
13mm
13.7mm
Lug-to-Lug
48mm
51mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Gallant USAF Edition
Green

Movement

1 specs
Caliber
Seiko NH38A
SII NH35A

Pricing

1 specs
MSRP
$300
$350

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