Which is cheaper, the Sugess Seakors Tourbillon SE8004 or the Spinnaker Bradner GMT?

At MSRP the Spinnaker Bradner GMT is the cheaper of the two at $299, against $1,199 for the Sugess Seakors Tourbillon SE8004 — a $900 gap before any retailer discounting.

Which is bigger, the Sugess Seakors Tourbillon SE8004 or the Spinnaker Bradner GMT?

The Spinnaker Bradner GMT wears larger at 42mm versus 41mm for the Sugess Seakors Tourbillon SE8004 — a 1mm difference across the dial.

Which has better water resistance, the Sugess Seakors Tourbillon SE8004 or the Spinnaker Bradner GMT?

The Spinnaker Bradner GMT is rated to 180m versus 50m for the Sugess Seakors Tourbillon SE8004.

What movement does the Sugess Seakors Tourbillon SE8004 run compared to the Spinnaker Bradner GMT?

The Sugess Seakors Tourbillon SE8004 runs a automatic tourbillon caliber (ST8004), while the Spinnaker Bradner GMT runs a automatic (Seiko NH34A).

Side by side

Sugess Seakors Tourbillon SE8004vsSpinnaker Bradner GMT

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

Sugess Seakors Tourbillon SE8004

SE8004

MSRP $1,199

Spinnaker Bradner GMT

bradner-gmt-automatic-abbott-brown-sp-5121-22

MSRP $299

At a glance

13 of 29 specs differ

Diameter

Seakors Tourbillon SE800441mm

Bradner GMT42mm

Power Reserve

Seakors Tourbillon SE800440h

Bradner GMT40h

Water Resistance

Seakors Tourbillon SE800450m

Bradner GMT180m

MSRP

Seakors Tourbillon SE8004$1,199

Bradner GMT$299

Full specifications

Case

8 specs

Crystal & Dial

1 specs

Dial Color

Black

Brown

Movement

3 specs

Caliber

ST8004

Seiko NH34A

Beat Rate

3 vph

28,800 vph

Complications

GMT, Moonphase, Day-date, Date

None

Pricing

1 specs

MSRP

$1,199

$299

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