Which is cheaper, the Seestern S443 Column Wheel Chronograph or the Spinnaker Tesei Forged Carbon?

At MSRP the Seestern S443 Column Wheel Chronograph is the cheaper of the two at $10, against $550 for the Spinnaker Tesei Forged Carbon — a $540 gap before any retailer discounting.

Which is bigger, the Seestern S443 Column Wheel Chronograph or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon wears larger at 43mm versus 40mm for the Seestern S443 Column Wheel Chronograph — a 3mm difference across the dial.

Which has better water resistance, the Seestern S443 Column Wheel Chronograph or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon is rated to 300m versus 50m for the Seestern S443 Column Wheel Chronograph.

Which has a longer power reserve, the Seestern S443 Column Wheel Chronograph or the Spinnaker Tesei Forged Carbon?

The Spinnaker Tesei Forged Carbon carries a 40-hour power reserve against 45h hours on the Seestern S443 Column Wheel Chronograph.

What movement does the Seestern S443 Column Wheel Chronograph run compared to the Spinnaker Tesei Forged Carbon?

The Seestern S443 Column Wheel Chronograph runs a manual caliber (Seagull ST1901), while the Spinnaker Tesei Forged Carbon runs a automatic (SII NH35A).

Side by side

Seestern S443 Column Wheel ChronographvsSpinnaker Tesei Forged Carbon

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

Seestern S443 Column Wheel Chronograph

S443.P

MSRP $10

Spinnaker Tesei Forged Carbon

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

MSRP $550

At a glance

16 of 29 specs differ

Diameter

S443 Column Wheel Chronograph40mm

Tesei Forged Carbon43mm

Power Reserve

S443 Column Wheel Chronograph45hh

Tesei Forged Carbon40h

Water Resistance

S443 Column Wheel Chronograph50m

Tesei Forged Carbon300m

MSRP

S443 Column Wheel Chronograph$10

Tesei Forged Carbon$550

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Dial Color

Pink

White

Indices

Applied

Lume

Super BGW9

None

Movement

6 specs

Caliber

Seagull ST1901

SII NH35A

Type

Manual

Automatic

Beat Rate

3 vph

28,800 vph

Power Reserve

45hh

40h

Jewels

Complications

Chronograph, Column Wheel

None

Pricing

1 specs

MSRP

$10

$550

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