Which is cheaper, the Spinnaker Tesei Titanium or the Tissot Seastar 1000 Powermatic 80 GMT?

At MSRP the Spinnaker Tesei Titanium is the cheaper of the two at $625, against $1,375 for the Tissot Seastar 1000 Powermatic 80 GMT — a $750 gap before any retailer discounting.

Which is bigger, the Spinnaker Tesei Titanium or the Tissot Seastar 1000 Powermatic 80 GMT?

The Tissot Seastar 1000 Powermatic 80 GMT wears larger at 46mm versus 42mm for the Spinnaker Tesei Titanium — a 4mm difference across the dial.

Which has better water resistance, the Spinnaker Tesei Titanium or the Tissot Seastar 1000 Powermatic 80 GMT?

The Tissot Seastar 1000 Powermatic 80 GMT is rated to 300m versus 200m for the Spinnaker Tesei Titanium.

Which has a longer power reserve, the Spinnaker Tesei Titanium or the Tissot Seastar 1000 Powermatic 80 GMT?

The Tissot Seastar 1000 Powermatic 80 GMT carries a 80-hour power reserve against 40 hours on the Spinnaker Tesei Titanium.

What movement does the Spinnaker Tesei Titanium run compared to the Tissot Seastar 1000 Powermatic 80 GMT?

Both watches run automatic movements — the Spinnaker Tesei Titanium uses the SII NH35A and the Tissot Seastar 1000 Powermatic 80 GMT uses the Powermatic 80.

Side by side

Spinnaker Tesei TitaniumvsTissot Seastar 1000 Powermatic 80 GMT

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

Spinnaker Tesei Titanium

tesei-titanium-automatic-matte-black-sp-5084-11

MSRP $625

Tissot Seastar 1000 Powermatic 80 GMT

t1204291105101

MSRP $1,375

At a glance

13 of 29 specs differ

Diameter

Tesei Titanium42mm

Seastar 1000 Powermatic 80 GMT46mm

Power Reserve

Tesei Titanium40h

Seastar 1000 Powermatic 80 GMT80h

Water Resistance

Tesei Titanium200m

Seastar 1000 Powermatic 80 GMT300m

MSRP

Tesei Titanium$625

Seastar 1000 Powermatic 80 GMT$1,375

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Yes

Indices

Applied

Indexes

Lume

None

Super-LumiNova ®

Movement

2 specs

Caliber

SII NH35A

Powermatic 80

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$625

$1,375

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