Which is cheaper, the Sinn 1736 St I 4N or the Hemel HD24 Automatic?

At MSRP the Hemel HD24 Automatic is the cheaper of the two at $300, against $2,030 for the Sinn 1736 St I 4N — a $1,730 gap before any retailer discounting.

Which is bigger, the Sinn 1736 St I 4N or the Hemel HD24 Automatic?

The Hemel HD24 Automatic wears larger at 40mm versus 36mm for the Sinn 1736 St I 4N — a 4mm difference across the dial.

Which has better water resistance, the Sinn 1736 St I 4N or the Hemel HD24 Automatic?

The Hemel HD24 Automatic is rated to 200m versus 100m for the Sinn 1736 St I 4N.

Which has a longer power reserve, the Sinn 1736 St I 4N or the Hemel HD24 Automatic?

The Sinn 1736 St I 4N carries a 42-hour power reserve against 40 hours on the Hemel HD24 Automatic.

What movement does the Sinn 1736 St I 4N run compared to the Hemel HD24 Automatic?

Both watches run automatic movements — the Sinn 1736 St I 4N uses the ETA 2892-A2 and the Hemel HD24 Automatic uses the Seiko NH38A.

Side by side

Sinn 1736 St I 4NvsHemel HD24 Automatic

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

Add a watch

Sinn 1736 St I 4N

1736 St I 4N

MSRP $2,030

Hemel HD24 Automatic

the-gallant

MSRP $300

At a glance

17 of 29 specs differ

Diameter

1736 St I 4N36mm

HD24 Automatic40mm

Power Reserve

1736 St I 4N42h

HD24 Automatic40h

Water Resistance

1736 St I 4N100m

HD24 Automatic200m

MSRP

1736 St I 4N$2,030

HD24 Automatic$300

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Silver

Gallant USAF Edition

Movement

3 specs

Caliber

ETA 2892-A2

Seiko NH38A

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$2,030

$300

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Sinn 1736 St I 4NvsHemel HD24 Automatic

At a glance

Full specifications

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