Which is cheaper, the Hemel HD24 Automatic or the Seestern S443 Column Wheel Chronograph?

At MSRP the Seestern S443 Column Wheel Chronograph is the cheaper of the two at $10, against $300 for the Hemel HD24 Automatic — a $290 gap before any retailer discounting.

Which has better water resistance, the Hemel HD24 Automatic or the Seestern S443 Column Wheel Chronograph?

The Hemel HD24 Automatic is rated to 200m versus 50m for the Seestern S443 Column Wheel Chronograph.

Which has a longer power reserve, the Hemel HD24 Automatic or the Seestern S443 Column Wheel Chronograph?

The Seestern S443 Column Wheel Chronograph carries a 45h-hour power reserve against 40 hours on the Hemel HD24 Automatic.

What movement does the Hemel HD24 Automatic run compared to the Seestern S443 Column Wheel Chronograph?

The Hemel HD24 Automatic runs a automatic caliber (Seiko NH38A), while the Seestern S443 Column Wheel Chronograph runs a manual (Seagull ST1901).

Side by side

Hemel HD24 AutomaticvsSeestern S443 Column Wheel Chronograph

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

Hemel HD24 Automatic

the-gallant

MSRP $300

Seestern S443 Column Wheel Chronograph

S443.P

MSRP $10

At a glance

14 of 29 specs differ

Diameter

HD24 Automatic40mm

S443 Column Wheel Chronograph40mm

Power Reserve

HD24 Automatic40h

S443 Column Wheel Chronograph45hh

Water Resistance

HD24 Automatic200m

S443 Column Wheel Chronograph50m

MSRP

HD24 Automatic$300

S443 Column Wheel Chronograph$10

Full specifications

Case

3 specs

Crystal & Dial

4 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Gallant USAF Edition

Pink

Indices

Applied

Lume

None

Super BGW9

Movement

6 specs

Caliber

Seiko NH38A

Seagull ST1901

Type

Automatic

Manual

Beat Rate

28,800 vph

3 vph

Power Reserve

40h

45hh

Jewels

Complications

None

Chronograph, Column Wheel

Pricing

1 specs

MSRP

$300

$10

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