Zenith Defy Skyline

We are offering a Zenith Defy Skyline Ref. 03.9300.3620/51.I001 with a blue dial in excellent condition—including the box, warranty card, an additional rubber strap, a cleaning cloth, and booklets.

Watch & Design

The Defy Skyline combines a striking, modern design with exceptional horological craftsmanship. Distinctive features include the angular stainless steel case with integrated lugs and the deep blue dial with a geometric pattern that shifts dramatically depending on the light.

Inside, the automatic high-frequency El Primero 3620 caliber operates at 5 Hz (36,000 vibrations per hour), visible through the sapphire crystal case back. Particularly noteworthy is the small seconds hand at 9 o’clock, which moves in precise 1/10-second increments—a clear technical unique selling point in this price range.

Case & Strap

The case is in very good condition, showing only minimal signs of wear. The sharp edges and satin-finished surfaces are clearly preserved.

The integrated stainless steel bracelet is also in excellent condition and underscores the watch’s sporty yet elegant character. Additionally, an original Zenith rubber strap is included, which allows for a distinctly sportier look.

Movement

The built-in El Primero Caliber 3620 impresses with excellent accuracy of approximately +4 seconds per day. The beat rate is around 270 beats per hour. Technically, the watch is in flawless condition.

Scope of Delivery

The watch is delivered as a full set, including the original Zenith box, warranty card, additional rubber strap, booklets, cleaning cloth, outer carton, and the small travel box.

Contact & Availability

Direct, hassle-free contact—via chat or phone.

We typically respond to inquiries promptly and with a firm commitment.

Our Quality Standards

We offer only watches that we ourselves would buy without hesitation.

Every watch is carefully inspected before sale:

Movement function and timekeeping

Authenticity and originality

Overall visual condition

Only pieces that meet our standards are listed online.

Why You Should Buy From Us

• 100% authenticity – guaranteed, without exception

• Secure transaction via Chrono24 Trusted Checkout

• Invoice & documentation including certificate of authenticity and extract from The Watch Register

• 12-month warranty in accordance with our Terms and Conditions

• Worldwide express shipping, fully insured (UPS, FedEx, or DHL Express)

• 14-day return policy in accordance with legal requirements

Important Notes

• Please let us know your wrist size—we will adjust the strap before shipping.

• Additional detailed images are available upon request at any time.

• Additional import duties may apply for shipments outside the EU.

• Tampering by third parties will void the warranty.

• Water resistance is not a permanently guaranteed feature.

• For security reasons, the watch is stored in a bank safe deposit box – viewing is possible by appointment.