Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Portuguese Price on request Gmtbroker Reference: IW390403 IWC IW390403 Complete Details: This watch features: Stainless steel case with fine brushed finished edges & polished finished slim bezel ring & lug tops. Black alligator leather strap by "Santoni" a famous Italian leather-goods manufacturer. Silver dial with a very fine sunray brushed finished.  Slightly recessed sub-dials, the sub-dial are finished with a very fine engraved concentric circle pattern. Applied polished Arabic Numeral hour markers. White printed minutes/seconds & fractions of a second track. Elegant leaf shaped polished hour & minutes hands. Chronograph/Stopwatch function: Large blued steel central seconds counter. The chronograph sub-dial at the 12 o'clock position doubles as both the chronograph 60 minute counter (longer hand pointing to outer diameter) & the 12 hour counter (short hand pointing to marking on inner diameter), allowing for an easy & instant reading of the stopwatch. Small running seconds sub-dial at the 6 o'clock position. Date window displayed at the 3 o'clock position. IWC calibre 89361, beats at 28,800 vph, contains 38 jewels & has an approximate power reserve of 68 hours. Featured Complications: Chronograph This watch is also known as IW3904-03, 390403, 3904-03