Which is cheaper, the Spinnaker Piccard Skeleton or the Seiko Prospex Sea?

At MSRP the Spinnaker Piccard Skeleton is the cheaper of the two at $550, against $795 for the Seiko Prospex Sea — a $245 gap before any retailer discounting.

Which is bigger, the Spinnaker Piccard Skeleton or the Seiko Prospex Sea?

The Spinnaker Piccard Skeleton wears larger at 45mm versus 34mm for the Seiko Prospex Sea — a 11mm difference across the dial.

Which has better water resistance, the Spinnaker Piccard Skeleton or the Seiko Prospex Sea?

The Spinnaker Piccard Skeleton is rated to 550m versus 20m for the Seiko Prospex Sea.

What movement does the Spinnaker Piccard Skeleton run compared to the Seiko Prospex Sea?

The Spinnaker Piccard Skeleton runs a automatic caliber (SII NH38A), while the Seiko Prospex Sea runs a quartz (6N01).

Side by side

Spinnaker Piccard SkeletonvsSeiko Prospex Sea

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

Spinnaker Piccard Skeleton

piccard-skeleton-automatic-dust-black-sp-5135-11

MSRP $550

Seiko Prospex Sea

sur595j1

MSRP $795

At a glance

11 of 29 specs differ

Diameter

Piccard Skeleton45mm

Prospex Sea34mm

Power Reserve

Piccard Skeleton40h

Prospex Sea40h

Water Resistance

Piccard Skeleton550m

Prospex Sea200m

MSRP

Piccard Skeleton$550

Prospex Sea$795

Full specifications

Case

6 specs

Diameter

45mm

34mm

Thickness

21mm

8.7mm

Lug-to-Lug

52mm

40.8mm

Lug Width

22mm

16mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

550m

200m

Crystal & Dial

2 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

None

LumiBrite on hands and index(es)

Movement

2 specs

Caliber

SII NH38A

6N01

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$550

$795

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Spinnaker Piccard SkeletonvsSeiko Prospex Sea

At a glance

Full specifications

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