萬國表，精細及罕有，鉑金自動上弦腕表，配陀飛輪及7天動力儲存，“Portuguese Tourbillon Mystere”，限量生產，編號29/50，約2012年制

SIGNED IWC, SCHAFFHAUSEN, PORTUGUESE TOURBILLON MYSTÈRE MODEL, NO. 29/50, MOVEMENT NO. 2'949'850, CASE NO. 3'083'322, CIRCA 2012