Zenith Defy Defy Zero G Sapphire / Lapis Lazuli

Reference 04.9000.8812/51.R584

Zenith Defy Zero G Sapphire / Lapis Lazuli

About this watch

The Zenith Defy Zero G 04.9000.8812/51.R584 is a limited edition of 10 pieces. The model is defined by a gravity-control regulating system housed within a fully transparent sapphire case. The watch is housed in a 46 mm octagonal case manufactured entirely from sapphire crystal. Water resistance is rated to 3 ATM. The construction allows full visibility of the movement and the gimbal-mounted regulating organ. A sapphire crystal is fitted on both the dial side and case back. The dial is offset and executed in lapis lazuli. It displays hours, minutes, and small seconds, while the power-reserve indicator is positioned at 3 o’clock. The openworked layout exposes the movement architecture and the gravity-control module. Powering the watch is the automatic El Primero 8812S calibre. The movement operates at a frequency of 36,000 vibrations per hour (5 Hz) and provides a power reserve of approximately 50 hours. Its regulating organ is mounted within a patented gyroscopic module designed to maintain a horizontal position regardless of the watch’s orientation. The Defy Zero G 04.9000.8812/51.R584 is fitted with an integrated blue alligator leather strap and secured by a folding clasp.

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Specifications

Brand

Zenith

Family

Defy

Model

Defy Zero G Sapphire / Lapis Lazuli

Reference

04.9000.8812/51.R584

Movement Features

Hours, Minutes, Small Seconds
Power Reserve Indicator, Skeleton

Case

44mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

100

Current Listings

[WTS] Zenith Defy Blue Dial Full Set – $5,990 Wired/Shipped CONUS Zenith Defy blue dial, pAD purchase Nov 2025. Comes complete with: all boxes and papers OEM rubber strap & bracelet Condition 96% shipped CONUS No trades Happy to provide additional photos, or FaceTime

Zenith Defy Blue Dial Full Set – $5,990 Wired/Shipped CONUS Zenith Defy blue dial, pAD purchase Nov 2025. Comes complete with: all boxes and papers OEM rubber strap & bracelet Condition 96% shipped CONUS No trades Happy to provide additional photos, or FaceTime

Zenith - Defy Blue Dial · $5,990

This Zenith Defy Blue Dial is a pre-owned timepiece with a condition of 96%. It features a blue dial and comes complete with its original boxes, papers, OEM rubber strap, and bracelet.

Condition: 96%
Year Of Purchase: Nov 2025
Included Accessories: all boxes, papers, OEM rubber strap & bracelet

Posted at

May 11, 2026, 4:41 PM

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Zenith Defy Skyline Chrono Silver - El Primero - Full Set 2024 - Integrated Bracelet & Green Strap w/ Deployant - $7,750

Zenith - 03.9500.3600/01.I001 · $7,750

This is a Zenith Defy Skyline Chronograph, featuring the El Primero 3600 movement that beats at 36,000 vph and drives a 1/10th-second chronograph hand. The watch has a 42mm stainless steel case and a silver dial with a 'Starry Sky' pattern.

Condition: Excellent
Movement: El Primero 3600, automatic chronograph
Frequency: 36,000 vph (5Hz)
Power reserve: 60 hours

Posted at

May 11, 2026, 11:46 AM

Active

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Zenith Defy Classic (49.9000.670/77.R782) — 2022 — Excellent — $6,750 Shipped CONUS

Zenith - 49.9000.670/77.R782 · $6,750

A Zenith Defy Classic from 2022 is being sold.

Condition: Excellent
Year: 2022

Posted at

May 10, 2026, 4:43 PM

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View listing on r/WatchExchange

Zenith Defy Skeleton. Titanium. Lightweight. Nice sports watch !!

Zenith - Defy Skeleton · $4,950

A lightweight sports watch with a titanium case, featuring a skeleton design.

Material: Titanium

Posted at

May 9, 2026, 1:17 PM

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2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $5,995

Zenith - 95.9000.670/78.M9000 · $5,995

A 2020 Zenith Defy Classic Skeleton Titanium, in excellent condition, is being sold. The watch features a titanium case and has been thoroughly tested.

Condition: Excellent condition with minimal signs of wear
Case Size: 41mm diameter

Posted at

May 9, 2026, 11:24 AM

Active

View listing on r/WatchExchange