You are bidding for men's rare vintage Fortis Triple Date Calendar Moon Phase Watch, made in Switzerland around 1955 for Arabic market, hand-winding movement cal. 203 (hour, minute, second, full calendar, phase of the moon) with 21 jewels in fully working order. The watch is in good original conditions runs great and all functions work as expected. The case measuring approximately 36mm across excluding the crown and 44mm from lug to lug, is in very good condition throughout, with surface scratches that are to be expected on any watch of this age. The case back number 729555 and signed "Fortis". The original and rare dial is signed "Fortis 21 Jewels". Brown neutral leather band with neutral gold plated buckle around 22cm long. Watch is in overall good condition, running and ready to wear or gift! The watch will be carefully packed and shipped highly insured.