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Zenith

Zenith Defy Double Tourbillon Platinum / Skeleton / Alligator 40.9000.9020/78.R582

The Zenith Defy Double Tourbillon Platinum / Skeleton / Alligator (reference 40.9000.9020/78.R582) is a platinum watch.

Specifications

Case

Reference
40.9000.9020/78.R582
Collection
Defy Double Tourbillon
Case material
Platinum
Bracelet / strap
Alligator strap

Dial versions

This reference was made with these dials and finishes.

  • 40.9000.9020/78.R582

    Skeleton

How it compares within the Defy Double Tourbillon family

Side by side with other references in the same collection, from the catalog.

ReferenceSizeMaterialDialCaliberYears
40.9000.9020/78.R582 (This watch)—Platinum———
04.9000.9020/00.R920—————
04.9001.9020/49.R782—————
10.9000.9020/79.R918—Carbon———

About the Defy Double Tourbillon family

The Defy El Primero Double Tourbillon was introduced in 2019. It has two tourbillons: one for the timekeeping and one for the chronograph, which runs at high frequency and measures to a hundredth of a second, using the El Primero 9020.

It was made in carbon, limited to 50 pieces, and platinum, limited to 10, with later sapphire versions. Dealers check the edition, both tourbillons and the papers.

Quick answers

What is the Zenith Defy Double Tourbillon Platinum / Skeleton / Alligator 40.9000.9020/78.R582 made of?
The case is platinum. Bracelet or strap: Alligator strap.

Catalog facts checked October 2026.