Which is cheaper, the Sinn 243 TW 66 WG Mother-of-pearl W or the Henry Archer Tidevand?

At MSRP the Henry Archer Tidevand is the cheaper of the two at $5,299, against $6,102 for the Sinn 243 TW 66 WG Mother-of-pearl W — a $803 gap before any retailer discounting.

Which is bigger, the Sinn 243 TW 66 WG Mother-of-pearl W or the Henry Archer Tidevand?

The Henry Archer Tidevand wears larger at 40mm versus 33mm for the Sinn 243 TW 66 WG Mother-of-pearl W — a 7mm difference across the dial.

Which has better water resistance, the Sinn 243 TW 66 WG Mother-of-pearl W or the Henry Archer Tidevand?

The Henry Archer Tidevand is rated to 200m versus 100m for the Sinn 243 TW 66 WG Mother-of-pearl W.

Which has a longer power reserve, the Sinn 243 TW 66 WG Mother-of-pearl W or the Henry Archer Tidevand?

The Henry Archer Tidevand carries a 40-hour power reserve against 38 hours on the Sinn 243 TW 66 WG Mother-of-pearl W.

What movement does the Sinn 243 TW 66 WG Mother-of-pearl W run compared to the Henry Archer Tidevand?

Both watches run automatic movements — the Sinn 243 TW 66 WG Mother-of-pearl W uses the ETA 2671 and the Henry Archer Tidevand uses the Miyota 9015.

Side by side

Sinn 243 TW 66 WG Mother-of-pearl WvsHenry Archer Tidevand

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

Sinn 243 TW 66 WG Mother-of-pearl W

243 TW 66 WG Mother-of-pearl W

MSRP $6,102

Henry Archer Tidevand

HAC-TDV-DCS-3LI

MSRP $5,299

At a glance

17 of 29 specs differ

Diameter

243 TW 66 WG Mother-of-pearl W33mm

Tidevand40mm

Power Reserve

243 TW 66 WG Mother-of-pearl W38h

Tidevand40h

Water Resistance

243 TW 66 WG Mother-of-pearl W100m

Tidevand200m

MSRP

243 TW 66 WG Mother-of-pearl W$6,102

Tidevand$5,299

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

White

Grey

Lume

Luminescent

None

Movement

3 specs

Caliber

ETA 2671

Miyota 9015

Power Reserve

38h

40h

Complications

Date

None

Pricing

1 specs

MSRP

$6,102

$5,299

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