New Releases · 2026-01-19
A tourbillon inside an architectural star: Zenith DEFY Skyline Skeleton Gold
The first skeleton Skyline tourbillon makes its 5Hz movement visible through an open blue dial in a 41mm rose-gold case, limited to 50 pieces.
Chronolume · Release archive · Based on Zenith official LVMH Watch Week press release, 19 January 2026

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What to know
The 2026 DEFY Skyline Tourbillon Skeleton reveals how completely Zenith has adopted architecture as a design language. The 41mm rose-gold case uses the collection's strong multi-faceted geometry, but the surprise lies under the sapphire. Blue PVD-treated bridges outline a large skeletal star while a tourbillon rotates at six o'clock. There is no conventional full dial; the moving structure becomes its own visual space.
Zenith's automatic El Primero 3630 SK is unusually fast for a tourbillon at 36,000 vibrations per hour. A one-minute carriage with 56 components moves continuously in view, while a gold oscillating weight provides self-winding and approximately 50 hours of power reserve. The rose-gold bracelet can be exchanged for a blue patterned rubber strap using a quick-change system. Just 50 examples were launched at LVMH Watch Week 2026.

At a glance
| Reference | 18.9300.3630/78.I001 |
|---|---|
| Announcement | 19 January 2026 |
| Case | 41 mm 18K rose gold |
| Movement | Automatic El Primero 3630 SK skeleton tourbillon |
| Frequency | 5 Hz |
| Power reserve | 50 hours |
| Water resistance | 10 ATM |
| Dial | Openworked blue |
| Edition | 50 pieces |
| Bracelet | Rose-gold integrated bracelet; blue rubber strap supplied |
| Original price | €102,800 |
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Sources & research
Zenith official LVMH Watch Week press release, 19 January 2026 · Published 2026-01-19 ↗


