IWC (Portuguese Chronograph – Silver), circa 2012 Large aperture chronograph with gun barrel pushers and screwed back (signed and numbered). Silver dial with applied Arabic numerals, pearl indexes and leaf hands. Two hollow counters: second at 6 o'clock and minute at 12 o'clock, second tower bezel on the flange. IWC crocodile strap (Crocodylia spp. CITES appendix II B) with original steel folding clasp. Movement: Mechanical automatic winding caliber signed IWC / 79240 base ETA 7750 Swiss. Diam. 41mm. Condition: Very good condition