Which is cheaper, the Hemel HD24 Automatic or the DOXA SUB 300?

At MSRP the Hemel HD24 Automatic is the cheaper of the two at $300, against $2,890 for the DOXA SUB 300 — a $2,590 gap before any retailer discounting.

Which is bigger, the Hemel HD24 Automatic or the DOXA SUB 300?

The DOXA SUB 300 wears larger at 42.5mm versus 40mm for the Hemel HD24 Automatic — a 2.5mm difference across the dial.

Which has better water resistance, the Hemel HD24 Automatic or the DOXA SUB 300?

The DOXA SUB 300 is rated to 300m versus 200m for the Hemel HD24 Automatic.

Which has a longer power reserve, the Hemel HD24 Automatic or the DOXA SUB 300?

The Hemel HD24 Automatic carries a 40-hour power reserve against 38 hours on the DOXA SUB 300.

What movement does the Hemel HD24 Automatic run compared to the DOXA SUB 300?

Both watches run automatic movements — the Hemel HD24 Automatic uses the Seiko NH38A and the DOXA SUB 300 uses the COSC Chronometer.

Side by side

Hemel HD24 AutomaticvsDOXA SUB 300

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

Hemel HD24 Automatic

the-gallant

MSRP $300

DOXA SUB 300

sub-300-aquamarine

MSRP $2,890

At a glance

13 of 29 specs differ

Diameter

HD24 Automatic40mm

SUB 30042.5mm

Power Reserve

HD24 Automatic40h

SUB 30038h

Water Resistance

HD24 Automatic200m

SUB 300300m

MSRP

HD24 Automatic$300

SUB 300$2,890

Full specifications

Case

5 specs

Diameter

40mm

42.5mm

Thickness

13mm

12mm

Lug-to-Lug

48mm

46mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

200m

300m

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

Domed

AR Coating

Inner

Yes

Dial Color

Gallant USAF Edition

Aquamarine

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

Seiko NH38A

COSC Chronometer

Power Reserve

40h

38h

Pricing

1 specs

MSRP

$300

$2,890

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At a glance

Full specifications

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