The IWC Portofino Automatic Moon Phase 37 (Ref. IW459011) is an elegant unisex timepiece with a sleek 37mm steel case. Featuring a sophisticated silver dial with a moon phase complication, this watch combines classic design with technical precision. Powered by the automatic Caliber 35800 movement, it offers a 42-hour power reserve. The brown leather strap with a steel clasp complements its refined look. With a water resistance of 3 ATM and original box and papers included, this piece is in very good condition, with minor signs of wear. Available now through Geneva Watch Company, price CHF 4,000 (approximately $4,544) – negotiable.