Which is cheaper, the Hamilton Jazzmaster Slim Auto or the Spinnaker Tesei Forged Carbon?

At MSRP the Spinnaker Tesei Forged Carbon is the cheaper of the two at $550, against $825 for the Hamilton Jazzmaster Slim Auto — a $275 gap before any retailer discounting.

Which is bigger, the Hamilton Jazzmaster Slim Auto or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon wears larger at 43mm versus 40mm for the Hamilton Jazzmaster Slim Auto — a 3mm difference across the dial.

Which has better water resistance, the Hamilton Jazzmaster Slim Auto or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon is rated to 300m versus 30m for the Hamilton Jazzmaster Slim Auto.

Which has a longer power reserve, the Hamilton Jazzmaster Slim Auto or the Spinnaker Tesei Forged Carbon?

The Hamilton Jazzmaster Slim Auto carries a 50-hour power reserve against 40 hours on the Spinnaker Tesei Forged Carbon.

What movement does the Hamilton Jazzmaster Slim Auto run compared to the Spinnaker Tesei Forged Carbon?

Both watches run automatic movements — the Hamilton Jazzmaster Slim Auto uses the No caliber and the Spinnaker Tesei Forged Carbon uses the SII NH35A.

Side by side

Hamilton Jazzmaster Slim AutovsSpinnaker Tesei Forged Carbon

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

Hamilton Jazzmaster Slim Auto

h38515735

MSRP $825

Spinnaker Tesei Forged Carbon

tesei-forged-carbon-automatic-limited-edition-white-frost-sp-5143-01

MSRP $550

At a glance

10 of 29 specs differ

Diameter

Jazzmaster Slim Auto40mm

Tesei Forged Carbon43mm

Power Reserve

Jazzmaster Slim Auto50h

Tesei Forged Carbon40h

Water Resistance

Jazzmaster Slim Auto30m

Tesei Forged Carbon300m

MSRP

Jazzmaster Slim Auto$825

Tesei Forged Carbon$550

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Black

White

Movement

2 specs

Caliber

No caliber

SII NH35A

Power Reserve

50h

40h

Pricing

1 specs

MSRP

$825

$550

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