In the DEFY XTREME OPEN, the El Primero 4021 SX roars at 36’000 vibrations per hour, protected by a special blade on which the 3-branched second hand revolves.
The power reserve is split into sectors, all hands have Superluminova® inserts. Water-resistant to 1,000 meters, the case is in black titanium or in black titanium and rose gold. A slightly raised helium valve allows for decompression under extreme conditions; carbon fibre inserts make the push-buttons special, multilayered dials combining honeycomb aluminium, shock-resistant Hesalite and carbon fibre. The DEFY XTREME watches are available on rubber strap or on bracelet blend brushed stainless steel or rose gold and composite materials reinforced by Kevlar® lateral inserts.
| Brand : | Replica Zenith Watch |
| Collection : | zenith defy classic |
| Model : | Defy Xtreme Open Or & Titane |
| Reference : | 96.0528.4021/21.M528 |
| Complement : | Titanium – Pink Gold |
| Year : | 2009 |
| List Price : | $180 |
| Diameter : | 46.5 mm |
| Styles : | Sporty Diving |
| Types : | Self-winding |
| Calibre : | El Primero 4021 SX |
| Calibre distinction : | Pink gold plate |
| Complication : | Power Reserve Indicator Small Seconds 30-Minute Counter Chronograph |
| Case material : | Pink gold Titanium |
| Case peculiarity : | Helium valve Turning bezel Screwed-down crown Carbon fiber inserts Screw-in gold push-buttons |
| Shape : | Round |
| Water-resistance : | 1000 meters |
| Dial : | Multi-layered Carbon fibers Shock-resistant Hesalite Brushed aluminium |
| Dial color : | Black/Gold |
| Display : | Superluminova luminescent hands |
| Indexes : | Arabic numerals Baton-type |
| Glass : | Hesalite Shock-resistant |
| Strap material : | Pink gold Titanium |
| Strap color : | Black/Gold |
| Strap clasp : | Triple folding buckle |
