IWC Portofino Hand-Wound Tourbillon Retrograde Watch - 45.0 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW516501 Submersible 7mm Case Material Ceramic Dial

7mm Case Material Ceramic Dial Type No Numerals Dial Color Openworked Crystal Sapphire Sub Dials None Bezel Material Ceramic Water Resistance 50 Meters / 164 Feet Functions Openworked Dial Features Openworked Dial

is a blend of sophistication and innovation

a pinnacle of precision and reliability

The signature GMT-Master II functionality

TAG Carrera watches are among the very best for those who refuse to sit still

IWC Portofino Hand-Wound Tourbillon Retrograde Watch - 45.0 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW516501 Submersible 7mm Case Material Ceramic Dial45. 0 mm 18K 5N gold case, 14. 1 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 59900 movement with date, hours, minutes, power reserve indicator, tourbillon escapement, approximately 192 hours of power reserve, dark brown alligator leather strap by santoni. Water resistant to 3 bar.