Case material: Steel; Charge: Manual; Conditions: New Presentation condition : With dealer guarantee ; Model: Portofino Price on request Gmtbroker Reference: iw510103 IWC iw510103 Complete Details: This watch features: Polished stainless steel case. Alligator leather strap by "Santoni" a famous Italian leather-goods manufacturer. Silver dial. Polished steel hands. Elegant leaf shaped hour & minutes hands. Polished steel applied index & roman numeral hour markers. Minutes/seconds/fractions of seconds track indexes printed in white, with 5 minute increments printed in Arabic Numerals. Small seconds hand sub-dial located at the 9 o'clock position. Power reserve indicator located at the 9 o'clock position Date window displayed at the 3 o'clock position. IWC Caliber 59210, beats at 28,800 vph, contains 30 Jewels & has an impressive power reserve of 8 days, as matter of fact the movement is capable of maintaining a 9 day power reserve, however the movement is mechanically stopped before all the tension in the spring is exhausted, eliminating the effect of reduced torque in the mainspring as it winds down. After thorough laboratory testing of its suitability for everyday use, it can now proudly bear IWC's own seal of quality: "Probus Scafusia" – "good, solid craftsmanship from Schaffhausen". Featured Complications: Power Reserve Indicator This watch is also known as iw510103