Which is cheaper, the Spinnaker Yellow Sponge or the Hamilton Jazzmaster Skeleton Auto?

At MSRP the Spinnaker Yellow Sponge is the cheaper of the two at $395, against $1,475 for the Hamilton Jazzmaster Skeleton Auto — a $1,080 gap before any retailer discounting.

Which is bigger, the Spinnaker Yellow Sponge or the Hamilton Jazzmaster Skeleton Auto?

The Spinnaker Yellow Sponge wears larger at 43mm versus 36mm for the Hamilton Jazzmaster Skeleton Auto — a 7mm difference across the dial.

Which has better water resistance, the Spinnaker Yellow Sponge or the Hamilton Jazzmaster Skeleton Auto?

The Spinnaker Yellow Sponge is rated to 150m versus 50m for the Hamilton Jazzmaster Skeleton Auto.

Which has a longer power reserve, the Spinnaker Yellow Sponge or the Hamilton Jazzmaster Skeleton Auto?

The Hamilton Jazzmaster Skeleton Auto carries a 80-hour power reserve against 40 hours on the Spinnaker Yellow Sponge.

What movement does the Spinnaker Yellow Sponge run compared to the Hamilton Jazzmaster Skeleton Auto?

Both watches run automatic movements — the Spinnaker Yellow Sponge uses the SII NH35A and the Hamilton Jazzmaster Skeleton Auto uses the H-10-S.

Side by side

Spinnaker Yellow SpongevsHamilton Jazzmaster Skeleton Auto

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

Spinnaker Yellow Sponge

fleuss-automatic-spongebob-squarepants-conch-street-limited-edition-yellow-sponge-sp-5151-03

MSRP $395

Hamilton Jazzmaster Skeleton Auto

h32265101

MSRP $1,475

At a glance

11 of 29 specs differ

Diameter

Yellow Sponge43mm

Jazzmaster Skeleton Auto36mm

Power Reserve

Yellow Sponge40h

Jazzmaster Skeleton Auto80h

Water Resistance

Yellow Sponge150m

Jazzmaster Skeleton Auto50m

MSRP

Yellow Sponge$395

Jazzmaster Skeleton Auto$1,475

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Yellow Sponge

purple

Movement

2 specs

Caliber

SII NH35A

H-10-S

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$395

$1,475

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