Produced by SJ
ZF International IWC Portuguese Annual Calendar Watch, Model IW503501! Upgraded Details: ZF3
1 Diameter of 44mm, consistent with the authentic size!
2 Exclusive custom version 52850 movement functions synchronized with original month/date and week display, truly adjustable; the only version on the market that achieves full functionality
3 Features a highly transparent coated sapphire crystal, delivering extraordinary visual effects!
4 The brushed finish of the case rivals that of the genuine article, perfectly polished; as a strong contender between perpetual calendars and standard calendars, this is bound to become a remarkable replica star! SJ highly recommends this multifunctional mechanical watch for men.