ZENITH-DEFY SKYLINE Ref 03.9300.3620/21.I001 Rollerball Through the protuberant and domed

Through the protuberant and domed sapphire crystal

thus allowing the movement to last far longer with greater precision

Dial color: Blue

Bell & Ross and BWT Alpine F1® Team are similar in many ways

this superbly functional watch

ZENITH-DEFY SKYLINE Ref 03.9300.3620/21.I001 Rollerball Through the protuberant and domedDEFY Skyline in a 41mm steel octagonal case with a faceted bezel, featuring a black toned sunburst patterned dial revisiting the emblematic ZENITH four pointed star. Powered by the El Primero 3620 high frequency automatic manufacture movement with the very first 1 10th of a second indicator. Interchangeable steel bracelet and black patterned rubber strap.