Which is cheaper, the Bremont Supermarine 500M or the Hemel HD24 Automatic?

At MSRP the Hemel HD24 Automatic is the cheaper of the two at $300, against $4,700 for the Bremont Supermarine 500M — a $4,400 gap before any retailer discounting.

Which is bigger, the Bremont Supermarine 500M or the Hemel HD24 Automatic?

The Bremont Supermarine 500M wears larger at 43mm versus 40mm for the Hemel HD24 Automatic — a 3mm difference across the dial.

Which has better water resistance, the Bremont Supermarine 500M or the Hemel HD24 Automatic?

The Bremont Supermarine 500M is rated to 500m versus 200m for the Hemel HD24 Automatic.

What movement does the Bremont Supermarine 500M run compared to the Hemel HD24 Automatic?

Both watches run automatic movements — the Bremont Supermarine 500M uses the BE-92AE and the Hemel HD24 Automatic uses the Seiko NH38A.

Side by side

Bremont Supermarine 500MvsHemel HD24 Automatic

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

Bremont Supermarine 500M

sm43-dt-ss-bk-n-s

MSRP $4,700

Hemel HD24 Automatic

the-gallant

MSRP $300

At a glance

7 of 29 specs differ

Diameter

Supermarine 500M43mm

HD24 Automatic40mm

Power Reserve

Supermarine 500M40h

HD24 Automatic40h

Water Resistance

Supermarine 500M500m

HD24 Automatic200m

MSRP

Supermarine 500M$4,700

HD24 Automatic$300

Full specifications

Case

4 specs

Diameter

43mm

40mm

Lug-to-Lug

—

48mm

Lug Width

22mm

20mm

Water Resistance

500m

200m

Crystal & Dial

1 specs

Dial Color

Black

Gallant USAF Edition

Movement

1 specs

Caliber

BE-92AE

Seiko NH38A

Pricing

1 specs

MSRP

$4,700

$300

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Bremont Supermarine 500MvsHemel HD24 Automatic

At a glance

Full specifications

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