PORSCHE DESIGN BY IWC, TITANIUM REF. 3821/3822 'WORLD TIMER ALARM' WRISTWATCH 40.00 mm case diameter, black dial, baton and luminous dot numerals, date aperture at 3 o'clock, bidirectional rotating bezel with engraved cities, quartz movement, titanium flexible link bracelet, deployant clasp. Case back stamp: MADE BY IWC PORSCHE DESIGN. Clasp stamp: SWISS MADE (Porsche Design maker's mark). Accompanied by a Porsche Design IWC inner and outer box and booklet.