The Wristwatch Field Guide

Zenith Defy Skyline Skeleton White Ceramic

49.9301.3620/79.I001

The Zenith Defy Skyline Skeleton White Ceramic is a current-production integrated bracelet watch with a white white ceramic case. It measures 41.0 mm across, 11.6 mm thick, and is water resistant to 100 m. Inside is the El Primero 3620 SK automatic movement, with 60h power reserve. Complications: Time only. Brand origin: Switzerland.

Titanium and ceramic integrated bracelet watchesCeramicWhite
Reference
49.9301.3620/79.I001
Type
Integrated bracelet
Price
– · CHF 16,900
Case diameter
41.0 mm
Thickness
11.6 mm
Lug-to-lug
–
Water resistance
100 m
Weight
–
Origin
Switzerland
Movement
Automatic
Caliber
El Primero 3620 SK
Power reserve
60h
Complications
Time only
Material
Ceramic
Grade / type
White ceramic
Colour
White
Hardness
–
Construction
Assembled
Surface treatment
–
Caseback
–
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
White ceramic bracelet, interchangeable with rubber strap
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Openworked blue star-shaped bridges
Lume
–
Availability
Offered
Status
Current
Medium confidence Verified Jul 2026 Source: Monochrome Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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Frequently asked questions

What is the case material of the Zenith Defy Skyline Skeleton White Ceramic?

The Zenith Defy Skyline Skeleton White Ceramic has a white white ceramic case. It is recorded at medium confidence pending a maker-stated material.

What size is the Zenith Defy Skyline Skeleton White Ceramic?

It is 41.0 mm in diameter, 11.6 mm thick, and water resistant to 100 m.

How much does the Zenith Defy Skyline Skeleton White Ceramic cost, and is it available?

It is current-production; the guide does not list a price for it.

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