Zenith Defy Defy Zero G Sapphire

Reference 04.9000.8812/00.R920

About this watch

The Zenith Defy Zero G Sapphire is a masterpiece of luxury watchmaking, boasting an innovative 'Gravity Control' module that ensures exceptional accuracy regardless of the watch's orientation. Crafted from lightweight titanium, this limited-edition piece features a stunning skeleton design and sapphire glass for unparalleled clarity. The El Primero 8812 SK movement operates at a remarkable frequency of 36,000 vibrations per hour, with a power reserve indicator showing approximately 50 hours of energy left in the watch. Water-resistant up to 100 meters, this timepiece is perfect for swimming, snorkeling, or everyday wear. Its sleek design and understated elegance make it a fantastic addition to any collection, while its exclusivity and craftsmanship command a premium price tag.

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Key Features

Innovative 'Gravity Control' module for enhanced accuracy
Stunning skeleton design showcasing the movement's artistry
Lightweight titanium case for comfort and durability
Sapphire glass for exceptional clarity and scratch resistance
Limited edition adds a layer of exclusivity
Water-resistant up to 100 meters
El Primero 8812 SK movement with remarkable frequency and power reserve indicator

Specifications

Brand

Zenith

Family

Defy

Model

Defy Zero G Sapphire

Reference

04.9000.8812/00.R920

Movement Features

Hours, Minutes, Small Seconds
Power Reserve Indicator, Skeleton

Case

44mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith - 03.9500.3600/78.I001

This listing does not contain a description of the watch.

Watch type: Skeleton Chrono

Posted at

Mar 13, 2026, 4:30 PM

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Zenith Defy El Primero 21 Titanium Skeleton Box & Papers

Zenith - 95.9000.9004/78.R582 · $70,000

The Zenith Defy El Primero 21 is a bold, technical watch housed in lightweight brushed titanium with an open-worked skeleton dial exposing the in-house El Primero 9004 movement. It has dual escapements, layered subdials, and red chronograph accents creating depth and mechanical drama. The blue rubber strap keeps it sporty and wearable.

Condition: Great pre-owned condition with light signs of wear
Case material: brushed titanium
Movement type: in-house El Primero 9004 movement
Dial description: open-worked skeleton dial

Posted at

Mar 9, 2026, 9:35 AM

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2024 Zenith Defy Extreme Titanium Diver El Primero Sunray Blue Dial FULL BOXES & CARD SET

Zenith - 95.9601.3620/51.I301 · $7,649

This is a modern iteration of the classic Zenith El Primero Defy diver, featuring a titanium case with a funky sunray blue dial and an iconic automatic calibre 3620 movement.

Condition: Like new, just over a year old
Case diameter: 42.5mm
Movement: El Primero cal 3620 CS
Rotor description: cool rotor visible through the sapphire case back

Posted at

Mar 8, 2026, 9:30 PM

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Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton · $11,999

The Zenith Defy Skyline Skeleton features a skeletonized dial with a 10-second subdial, a skeletonized star-shaped rotor, and an El Primero movement beating at 5Hz. It has a full ceramic construction with 100M water resistance.

Condition: like new
Water Resistance: 100M
Movement Frequency: 5Hz
Power Reserve: 55hr

Posted at

Mar 8, 2026, 11:03 AM

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