IW504602 IWC Portugieser Tourbillon Mystere Retrograde

IW504602
£79,950.00

In stock

For watch lovers, one of the most fascinating aspects of the Portugieser Tourbillon Mystère Rétrograde is the unusual presentation of the flying tourbillon, consisting of 82 parts, as a “12” that appears to come to life. After the 31st day of the month, the retrograde date display automatically jumps back to the 1st; in shorter months, the hand can be directly advanced using a rapid-advance system until it reverts to the 1st.

IW504602
IWC Portugieser Tourbillon Mystere Retrograde
Mechanical movement
Pellaton automatic winding
Diameter 44.2 mm 18ct red Gold case
IWC-manufactured 51900 calibre
7-day power reserve when fully wound
Power reserve display
Anthracite dial with Retrograde date displayFlying minute tourbillon
Glucydur®* beryllium alloy balance with high-precision adjustment cams on balance arms
Breguet spring
Rotor made of 18-carat red gold
Sapphire glass, arched edge, antireflective coating on both sides
See-through sapphire-glass back
Water-resistant 3 bar
Case height 15.3 mm
Alligator leather strap by Santoni