F.P. Journe Quantième Perpétuel - Ref QP Calibre 1300.3The F. P. Journe Quantime Perptuel Ref. QP is a masterful expression of calendar complication engineering, combining mechanical intelligence with refined elegance. Introduced in 2013 and available exclusively through F. P. Journe Boutiques and Espaces, it stands as a rare and highly collectible piece. Housed in a polished platinum case, offered in 40 or 42 mm with a height of 10. 85 mm, the watch features a blue guilloch silver dial with 18K white