Portobello. Genuine enamel cloisonné-dials, each piece is hand-made by an artist. A true and unique collector's watch. Limited Edition to 30 pieces Ref. Nr. 136-11/PORT Diameter 40 mm Case 18 ct rose gold case Dial Genuine enamel cloisonné dial Movement UN-13 Power-reserve Approx. 42 hours Winding Self-winding Water-resistant 50 meters Crystal Sapphire crystals Strap Leather strap Buckle type Standard buckle