IWC Portugieser Tourbillon Mystere Retrograde Watch - 44.2 mm Platinum Case - Silver Dial - Black Alligator Strap - IW504601 Musicale 40 mm pink gold plated

40 mm pink gold plated steel case

the timepiece features scratch-resistant sapphire crystal and is water-resistant up to 100 meters

caliber 9619 MC manual winding movement with skeletonized bridge forming Roman numerals

multi piece sapphire dial

caliber 550/1 self-winding movement with date and small seconds

IWC Portugieser Tourbillon Mystere Retrograde Watch - 44.2 mm Platinum Case - Silver Dial - Black Alligator Strap - IW504601 Musicale 40 mm pink gold plated44. 2 mm platinum case, 15. 3 mm thick, sapphire back, sapphire crystal with arched edge, antireflective coating on both sides, silver plated dial, caliber 51900 pellaton automatic winding movement with power reserve display, retrograde date display, flying minute tourbillon, approximately 7 day of power reserve, black alligator leather strap by Santoni. Water resistant to 3 bar.