Rose gold-tone 18kt rose gold case with a leather strap. Fixed rose gold-tone 18kt rose gold bezel. Transparent see through dial. Dial Type: Analog. Automatic movement. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 44.2 mm. Fold over clasp with a safety release. Additional Info: limited edition. Portuguese Tourbillon Series. Luxury watch style. Watch label: Swiss Made. IWC Portuguese Mystere Squelette Tourbillon Limited Automatic Watch IW504302.