Zenith Defy Extreme
Most Zenith Defy Extreme references take a 23 mm watch strap: 20 of 26. The lug width follows the case size: 43 mm case → 20 mm and 45 mm case → 23 mm.
Zenith Defy Extreme lug width by case size
26 references measured; 1 more have an integrated bracelet. Updated 2026-10-29.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 43 mm | 20 mm | 6 | — | 95.9600.3620/01.I300, 95.9600.3620/21.I300, 95.9601.3620/51.I301 |
| 45 mm | 23 mm | 20 | — | 03.9100.9004/49.I001, 03.9100.9004/49.I210, 03.9100.9004/49.I300 |
Questions about the Zenith Defy Extreme
Do all Zenith Defy Extreme case sizes take the same watch strap?
No. The lug width changes with the case size: the 43 mm case takes 20 mm and the 45 mm case takes 23 mm. Check your case diameter before you buy.
Every Zenith Defy Extreme reference
- Defy Extreme Felipe Pantone / Bracelet03.9100.9004/49.I001
23 mm - Defy Extreme Felipe Pantone / Silicone03.9100.9004/49.I210
23 mm - Defy Extreme Felipe Pantone / Bracelet03.9100.9004/49.I300
23 mm - Defy Extreme Mirror03.9102.9004/90.I001
23 mm - Defy Extreme Carl Cox06.9100.9004/21.I001
23 mm - Defy Extreme Carbon Desert X Prix10.9100.9004-1/23.I303
23 mm - Defy Extreme Carbon Energy X Prix10.9100.9004-2/24.I301
23 mm - Defy Extreme Carbon Island X Prix10.9100.9004-4/26.I305
23 mm - Defy Extreme Carbon Copper X Prix10.9100.9004-5/27.I307
23 mm - Defy Extreme Carbon10.9100.9004/22.I200
23 mm - Defy Extreme E Second Edition10.9101.9004/60.I310
23 mm - Defy Extreme Double Tourbillon Forged Carbon - Rose Gold12.9100.9020/78.I200
23 mm - Defy Extreme Double Tourbillon Yoshida White Gold65.9100.9020 /21.l200
23 mm - Defy Extreme Titanium / Rose Gold87.9100.9004/03.I001
23 mm - Defy Extreme Double Tourbillon Yoshida White Gold / Rose Gold87.9100.9020 /22.l200
23 mm - Defy Extreme Titanium / Blue95.9100.9004/01.I001
23 mm - Defy Extreme Double Tourbillon Titanium95.9100.9020/78.I001
23 mm - Defy Extreme Desert95.9200.9004/77.I001
integrated - Defy Extreme Glacier95.9201.9004/25.I001
23 mm - Defy Extreme Jungle95.9202.9004/26.I001
23 mm - Defy Extreme Diver Titanium / Silver95.9600.3620/01.I300
20 mm - Defy Extreme Diver Titanium / Black95.9600.3620/21.I300
20 mm - Defy Extreme Diver Titanium / Blue95.9601.3620/51.I301
20 mm - Defy Extreme Titanium / Black / Bracelet97.9100.9004/02.I001
23 mm - Defy Extreme Diver Shadow / Bracelet97.9600.3620/21.I001
20 mm - Defy Extreme Diver Shadow / Fabric97.9600.3620/21.I103
20 mm - Defy Extreme Diver Shadow / Rubber97.9600.3620/21.I300
20 mm
Other Zenith families
Inside each one the lug width often changes: it is the reference that decides.
- El Primero 170
- Defy 122
- Pilot 64
- Elite 63
- Chronomaster Sport 49
- Revival 46
- Defy Skyline 42
- Chronomaster Original 27
- Academy 11
- Class 4
- Chronomaster 3
All Zenith families → · Why the size changes inside a family →