萬國錶，精細，18k金自動上弦腕錶，配萬年曆、7天動力儲存、月相及數字年份顯示，“Portuguese Perpetual Calendar”，型號502107，約2004年

SIGNED IWC, SCHAFFHAUSEN, PORTUGUESE PERPETUAL CALENDAR MODEL, REF. 502107, MOVEMENT NO. 2’937'588,CASE NO. 2’920'276, CIRCA 2004