IWC Portofino Hand-Wound Tourbillon Retrograde Watch - 45.0 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW516501 Ingenieur 29 mm 18K yellow gold

29 mm 18K yellow gold case

fluted bezel

silk-embossed blue dial with date at 6 oclock

18K pink gold dial with lacquered sunray effect

CROWN Screw Down BEZEL Stainless Steel MOVEMENT Automatic HANDS Luminous DIAL COLOR Silver DIAL TYPE Analog DATE 3 o'clock DIAL MARKERS Grande Tapisserie BAND MATERIAL Steel CLASP AP Folding Clasp WATER RESISTANCE 50 Meters (165 Feet) GENDER Ladies

IWC Portofino Hand-Wound Tourbillon Retrograde Watch - 45.0 mm 5N Gold Case - Silver Dial - Dark Brown Alligator Strap - IW516501 Ingenieur 29 mm 18K yellow gold45. 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.