Which is cheaper, the Seiko Presage Sharp Edged Series or the Spinnaker Croft Mid-Size Skeleton?

At MSRP the Spinnaker Croft Mid-Size Skeleton is the cheaper of the two at $425, against $1,100 for the Seiko Presage Sharp Edged Series — a $675 gap before any retailer discounting.

Which is bigger, the Seiko Presage Sharp Edged Series or the Spinnaker Croft Mid-Size Skeleton?

The Seiko Presage Sharp Edged Series wears larger at 40.2mm versus 40mm for the Spinnaker Croft Mid-Size Skeleton — a 0.2mm difference across the dial.

Which has better water resistance, the Seiko Presage Sharp Edged Series or the Spinnaker Croft Mid-Size Skeleton?

The Spinnaker Croft Mid-Size Skeleton is rated to 100m versus 10m for the Seiko Presage Sharp Edged Series.

Which has a longer power reserve, the Seiko Presage Sharp Edged Series or the Spinnaker Croft Mid-Size Skeleton?

The Seiko Presage Sharp Edged Series carries a 45-hour power reserve against 40 hours on the Spinnaker Croft Mid-Size Skeleton.

What movement does the Seiko Presage Sharp Edged Series run compared to the Spinnaker Croft Mid-Size Skeleton?

Both watches run automatic movements — the Seiko Presage Sharp Edged Series uses the 6R21 and the Spinnaker Croft Mid-Size Skeleton uses the SII NH38A.

Side by side

Seiko Presage Sharp Edged SeriesvsSpinnaker Croft Mid-Size Skeleton

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

Seiko Presage Sharp Edged Series

spb307j1

MSRP $1,100

Spinnaker Croft Mid-Size Skeleton

croft-mid-size-skeleton-automatic-spongebob-squarepants-peek-a-boo-limited-edition-dollar-diver-sp-5152-01

MSRP $425

At a glance

12 of 29 specs differ

Diameter

Presage Sharp Edged Series40.2mm

Croft Mid-Size Skeleton40mm

Power Reserve

Presage Sharp Edged Series45h

Croft Mid-Size Skeleton40h

Water Resistance

Presage Sharp Edged Series100m

Croft Mid-Size Skeleton100m

MSRP

Presage Sharp Edged Series$1,100

Croft Mid-Size Skeleton$425

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Anti-reflective coating on inner surface

Inner

Dial Color

Black

Dollar Diver

Lume

LumiBrite on hands and index(es)

None

Movement

3 specs

Caliber

6R21

SII NH38A

Power Reserve

45h

40h

Jewels

Pricing

1 specs

MSRP

$1,100

$425

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Presage Sharp Edged Series

The Seiko Presage Sharp Edged Series is widely lauded for its sharp, angular case design and the intricate finishing of its dials, often featuring traditional Japanese motifs like the Asanoha pattern. Owners and reviewers consistently highlight the beautiful interplay of polished and hairline finishes on the case and bracelet, the use of sapphire crystals, and a robust 100m water resistance. The collection is powered by reliable in-house automatic movements, with many models featuring the 6R35 movement offering a 70-hour power reserve. Some specific models are noted for their refined finishing and updated case facets, while the 24-hour sub-dial on certain variants is considered a niche complication. Overall, owners and reviewers rate the Seiko Presage Sharp Edged Series highly for its striking design and quality finishing at its price point.

Spinnaker Croft Mid-Size Skeleton

The Spinnaker Croft Mid-Size Skeleton is noted for its 40mm steel case, sapphire crystal, and 150m water resistance. One owner reports strong performance from the TMI NH70 movement at -3 seconds per day, with very nice lume. On balance, owners find the Spinnaker Croft Mid-Size Skeleton to be a pretty nice option, particularly for its movement performance and lume.

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