Zenith
18.9300.3630/78.I001 DEFY
The DEFY Skyline Tourbillon Skeleton marks a new chapter for the collection, where transparency becomes structure, and mechanical complexity takes on an architectural presence. As the first tourbillon skeleton within the DEFY Skyline line, it reveals an entirely openworked interpretation of the El Primero movement, suspended within a radiant rose gold case whose facets capture and reshape the light.
Rose gold
41mm
10 ATM
Blue openworked
Gold-plated, faceted and coated with Super-LumiNova SLN C1
Solid gold, faceted and coated with coloured varnish
50 hours
Automatic
El Primero 3630 SK
Hours and minutes; Tourbillon
Solid rose gold bracelet
Solid rose gold double folding clasp
Blue rubber strap with solid gold folding clasp