Iwc Portuguese Perpetual Calendar Watch IW503203

18kt white gold case with a black leather-based strap. Mounted bezel. Blue dial with silver-toned fingers and Arabic hour markers. Minute markers across the outer rim. Dial Kind: Analog. 4 -month, mixed day of the week and small seconds, mixed date and energy reserve and moonphase. Computerized motion. Scratch resistant sapphire crystal. Case diameter: 44.2 mm. Spherical case form. 18kt white gold tang clasp. Waterproof at 30 meters / 100 toes. Capabilities: hour, minute, second, perpetual calendar. Luxurious watch model. Watch label: Swiss Made. IWC Portuguese Perpetual Calendar Blue Dial 18kt White Gold Black Leather-based Males’s Watch IW503203.