This is a limited edition of 25 pieces.
Angelus keeps with its tradition of utilizing technologically forward materials to manufacture highly complicated and aesthetically interesting timepieces. The House stretches the limit of its famous diving tourbillon movement, adding a 5-day power reserve to its list of features. While meeting the required diver’s watch criteria, the U51 Diver Tourbillon comes with high technical features. In fact, the A-310 calibre is dedicated to efficiency, with a silicon lever escapement and with all bridges as plates made of titanium. Furthermore, Angelus’ engineers and watchmakers pushed the boundaries with a remarkable 5- day power reserve while keeping the 28,800 vibrations per hour (4 Hz) frequency, ensuring a high precision. Finally, the tourbillon cage is set on a ball bearing instead of pivots to gain in stability. Even though the U51 Diver Tourbillon is intended as a high-performance sporty timepiece, the skeletonised movement has been carefully decorated with sandblasted finishing, enhancing the natural colour variations of the titanium.
|Country of Manufacture||Switzerland|
|Bracelet Strap||Blue rubber embossed with Angelus logo|
|Case||Grade 5 titanium, sandblasted, brushed or polished finishing|
|Clasp Type||Folding, grade 5 titanium|
|Crystal||Anti-reflective Sapphire Crystal|
|Dial Color||Openwork with blue and orange chapter ring. Hours’ indexes, chapter ring’s arabic numbers and hands filled with Super-Luminova|
|Functions||Hours, Minutes, Seconds, Tourbillon|
|Warranty||Full Factory Warranty|
|Movement||A-310, mechanical hand-wound, one-minute flying tourbillon|
|Other||Limited Edition of 25 pieces|