|Reference:||FM 3480 QPSE|
|Date:||Date, Day, Leap Year, Month, Perpetual Calendar|
|Chronograph:||Chronograph, Column wheel, Flyback, Monopoussoir, Rattrapante|
|Hands:||Additional 24 Hour Hand (adjustable), Hours, Minutes|
|Astronomical:||Equation of time, Moonphase|
|Acoustic:||Grande Sonnerie, Petite Sonnerie|
Touted by its maker as 'the most complicated wristwatch ever made', the Aeternitas Mega 4 caliber FM 3480 QPSE boasts no less than 36 complications. It is made up out of 1483 components, including 99 jewels. It features a tourbillon, a Westminster Carillon with 4 hammers and 4 gongs for the sonnerie, a monopoussoir chronograph with fly-back mechanism, a perpetual calendar, an equation of time display, two additional time zones and notably an automatic self-winding mechanism for both the movement and the Westminster carillon.
This tonneau-shaped movement's total dimensions are 34.40mm x 41.40mm at a height of 13.65mm.