The three most popular perpetual calendar watches for today's market. —— Which design appeals to you the most? —— [1] PP Nautilus #5740/1G-001 [2] VC Overseas #4300V/120R-B509 [3] AP Royal Oak #26586IP (at Munich, Germany) https://www.instagram.com/p/CbVSrLTobZ4/?utm_medium=tumblr









