BravoDelta 22,599 Posted December 26, 2019 Any thoughts on ZF vs YLF IWC Portuguese Annual Calander? A search for YLF turns up zero results. Theres $40-50 difference in price of Portuguese series watches on a TD site. The YLF being cheaper. Share this post Link to post Share on other sites
GingerApple 7,304 Posted December 26, 2019 I know I’ve never had a bad quality ZF watch of any description. Share this post Link to post Share on other sites
SCShrek 494 Posted December 26, 2019 My ZF Annual Calendar is spot on. Setting and winding are smooth as butter. Share this post Link to post Share on other sites
