Zenith Defy Skyline Defy Skyline 36 Rose Gold / Silver

Reference 18.9400.670/01.I001

About this watch

The Zenith Defy Skyline 36 mm 18.9400.670/01.I001 was presented in 2025 as a proposed addition to the Defy Skyline collection, featuring a reduced case diameter and a precious-metal execution. At the time of writing, it remains unclear whether this reference progressed beyond the prototype or design stage into full serial production. The watch is specified with a 36 mm case crafted from 18-carat rose gold, paired with an integrated bracelet in the same material. Water resistance is listed at 100 metres. The case design follows the angular, faceted architecture characteristic of the Defy Skyline line and is fitted with sapphire crystals on both the dial side and case back. The dial is described as silver-coloured and configured with a time-and-date display, including central hours, minutes, seconds, and a date aperture. Applied hour markers and central hands complete the layout. Powering the watch is the automatic Elite 670 calibre. This manufacture movement is specified with a power reserve of approximately 50 hours and supports standard timekeeping and date functions. While the Defy Skyline 36 mm 18.9400.670/01.I001 is documented with full technical specifications and a stated release year of 2025, confirmation of commercial availability or serial production has not been established.
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Specifications

Brand
Zenith
Family
Defy Skyline
Model
Defy Skyline 36 Rose Gold / Silver
Reference
18.9400.670/01.I001
Movement
elite-670
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 36mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

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
Active
[WTS] Zenith Defy Skyline Tourbillion Black Ceramic 🔥BNIB 2025, $35K 🔥

Zenith Defy Skyline Tourbillion Black Ceramic 🔥BNIB 2025, $35K 🔥

This is a Zenith Defy Skyline Tourbillion Black Ceramic watch, brand new in 2025. It comes with the original box and warranty card.

  • Condition: Brand New, BNIB
  • Movement type: Tourbillion
Posted at
Mar 2, 2026, 7:05 AM
Active
[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

The Zenith Defy Skyline Skeleton is a high-end watch with a full ceramic construction, featuring a skeletonized dial and star-shaped rotor. It has a water resistance of 100M and an El primero movement beating at 5Hz.

  • Condition: like new
  • Water resistance: 100M
  • Power reserve: 55hr
  • Movement frequency: 5Hz (36,000 vibration per hour)
Posted at
Mar 1, 2026, 5:48 PM
Active
NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium

NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium

This is a brand new 2024 Zenith Defy Skyline 41mm titanium watch, featuring a 7.5-inch wrist size and additional interchangeable night blue rubber strap.

  • Condition: Excellent overall condition
  • Material: Titanium
  • Case Size: 41mm
  • Wrist Size: 7.5inch
Posted at
Mar 26, 2025, 6:23 PM
Active