Which is cheaper, the Sinn 434 TW68 WG Mother-of-pearl W or the Hemel HD24 Automatic?

At MSRP the Hemel HD24 Automatic is the cheaper of the two at $300, against $5,481 for the Sinn 434 TW68 WG Mother-of-pearl W — a $5,181 gap before any retailer discounting.

Which is bigger, the Sinn 434 TW68 WG Mother-of-pearl W or the Hemel HD24 Automatic?

The Hemel HD24 Automatic wears larger at 40mm versus 34mm for the Sinn 434 TW68 WG Mother-of-pearl W — a 6mm difference across the dial.

Which has better water resistance, the Sinn 434 TW68 WG Mother-of-pearl W or the Hemel HD24 Automatic?

The Hemel HD24 Automatic is rated to 200m versus 100m for the Sinn 434 TW68 WG Mother-of-pearl W.

What movement does the Sinn 434 TW68 WG Mother-of-pearl W run compared to the Hemel HD24 Automatic?

The Sinn 434 TW68 WG Mother-of-pearl W runs a quartz caliber (ETA E64.101), while the Hemel HD24 Automatic runs a automatic (Seiko NH38A).

Side by side

Sinn 434 TW68 WG Mother-of-pearl WvsHemel HD24 Automatic

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

Sinn 434 TW68 WG Mother-of-pearl W

434 TW68 WG Mother-of-pearl W

MSRP $5,481

Hemel HD24 Automatic

the-gallant

MSRP $300

At a glance

21 of 29 specs differ

Diameter

434 TW68 WG Mother-of-pearl W34mm

HD24 Automatic40mm

Power Reserve

434 TW68 WG Mother-of-pearl W—

HD24 Automatic40h

Water Resistance

434 TW68 WG Mother-of-pearl W100m

HD24 Automatic200m

MSRP

434 TW68 WG Mother-of-pearl W$5,481

HD24 Automatic$300

Full specifications

Case

9 specs

Crystal & Dial

6 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

White

Gallant USAF Edition

Indices

—

Applied

Lume

Luminescent

None

Movement

5 specs

Caliber

ETA E64.101

Seiko NH38A

Type

Quartz

Automatic

Beat Rate

—

28,800 vph

Power Reserve

—

40h

Jewels

Pricing

1 specs

MSRP

$5,481

$300

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