Tourbillon

Description

1. Tourbillon

1.1 : Front

1.2 : Left

1.3 : Back

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

The design represents a tourbillon, namely a cage carrying all the parts of the escapement of a watch movement, with the balance in the center the tourbillon is in the shape of a four-pointed star.

Claims

The ornamental design for tourbillon as shown and described.