Which is cheaper, the Sinn 243 TW 66 WG Mother-of-pearl W or the Spinnaker Croft 42 Skeleton?

At MSRP the Spinnaker Croft 42 Skeleton is the cheaper of the two at $435, against $6,102 for the Sinn 243 TW 66 WG Mother-of-pearl W — a $5,667 gap before any retailer discounting.

Which is bigger, the Sinn 243 TW 66 WG Mother-of-pearl W or the Spinnaker Croft 42 Skeleton?

The Spinnaker Croft 42 Skeleton wears larger at 42mm versus 33mm for the Sinn 243 TW 66 WG Mother-of-pearl W — a 9mm difference across the dial.

Which has a longer power reserve, the Sinn 243 TW 66 WG Mother-of-pearl W or the Spinnaker Croft 42 Skeleton?

The Spinnaker Croft 42 Skeleton 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 Spinnaker Croft 42 Skeleton?

Both watches run automatic movements — the Sinn 243 TW 66 WG Mother-of-pearl W uses the ETA 2671 and the Spinnaker Croft 42 Skeleton uses the SII NH38A.

Side by side

Sinn 243 TW 66 WG Mother-of-pearl WvsSpinnaker Croft 42 Skeleton

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

Spinnaker Croft 42 Skeleton

croft-42-skeleton-automatic-all-steel-sp-5134-33

MSRP $435

At a glance

16 of 29 specs differ

Diameter

243 TW 66 WG Mother-of-pearl W33mm

Croft 42 Skeleton42mm

Power Reserve

243 TW 66 WG Mother-of-pearl W38h

Croft 42 Skeleton40h

Water Resistance

243 TW 66 WG Mother-of-pearl W100m

Croft 42 Skeleton100m

MSRP

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

Croft 42 Skeleton$435

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

White

Steel

Lume

Luminescent

None

Movement

3 specs

Caliber

ETA 2671

SII NH38A

Power Reserve

38h

40h

Complications

Date

None

Pricing

1 specs

MSRP

$6,102

$435

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