Defy Xtreme Tourbillon
| Caliber | : | El Primero 4035 SX Automatic chronograph movement with tourbillon 15 1/2``` caliber. Diameter : 37.5 mm. Height : 7.55 mm. 332 components. Chronograph bridge, balance & pallet cocks in shock-absorbing Zenithium Z+ Incabloc® anti-shock device 36’000 vibrations per hour Power reserve over 50 hours 35 jewels Measures short time intervals to a 10th of a second Automatic winding in both directions Central rotor on ball bearings Heavy Metal oscillating weight with carbon fiber inserts |
| Functions | : | Hour and minutes in the center Date indication positioned around the carriage Tourbillon:
30-minute counter at 3 o’clock 12-hour counter at 6 o’clock |
| Case | : | Black Titanium case. Diameter: 46.5 mm Black Titanium screw-in push-buttons with carbon fiber guilloché patterns Black Titanium screw-in crown with specific protecting device Graduated unidirectional rotating bezel in black Titanium with stainless steel decorative screw heads & satin-finished Titanium cone-shaped indexes Helium valve at 10 o’clock Black Titanium screw-in case back with carbon fiber guilloché pattern Water-resistance up to 1’000 meters |
| Dial | : | Multi-layered see-through structure composed of shock-resistant transparent Hesalite glass, Carbon fiber layer and silver-coated dial flange Propeller-shaped tourbillon bridge which unveils the regulating organ of the 4035 SX caliber |
| Crystal | : | Sapphire glass, 3.8 mm thick, with anti-reflective coating on both sides. |
| Hands | : | Rhodium-plated luminous hands with red Superluminova inserts Hour & minute “skeleton” rhodium hands |
| Bracelet | : | High-temperature resistant bracelet in brushed stainless steel. Kevlar® lateral inserts and central links made of carbon fiber & composite alloys, with brushed stainless steel triple folded clasp. |















