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Watch listing

Zenith Defy Extreme Diver /21.I300

Zenith Defy Extreme Diver /21.I300 sale listing with watch details from the original listing. Details include $8,500, great condition with minor signs of wear condition, and 2025 production year.

Updated Sep 5, 2026
No photo description available.5 photos

Observed asking price

$8,500

Status: Check availability with seller

At a glance

Listing type
For sale
First seen
Mar 17, 2026
Watches
1
Photos
5
Compare prices and view seller

From the listing

Watch details

Zenith Defy Extreme Diver /21.I300

More Zenith market data
$8,500
Brand
Zenith
Collection
Defy
Model
Zenith Defy Extreme Diver /21.I300
Reference
/21.I300
Year
2025
Condition
great condition with minor signs of wear
Included items
Complete set
Box
Included
Papers
Included
Case
42.5 mm
Dial
black
Bracelet / strap
Bracelet + 2 straps
Status
Check availability with seller

Listing notes

#RWB Defy Extreme Diver ref. /21.I300 • 3 straps (Bracelet, 2 straps) • 42.5mm case size • ceramic bezel The watch is in great condition with minor signs of wear on the metal. The crystal and dial are both clean, no marks present. Complete set with 03/2025 warranty card 💰8️⃣,5️⃣0️⃣0️⃣ shipped — 📸 IG: SwissTimepieceCo ⭐️ tons of strong references available & sales tax applies for CA buyers without resale license

Source and availability

This watch was listed on Facebook. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.

View original Facebook listing

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