Beautiful looking 5513 no date sub. Watch has its original and period correct dial and hands, with very nice patina. Lume is original and has not been reapplied on the hands nor the dial. Insert is a later service replacement as the fonts and luminova dot show. Case has been polished in the past but still looking very nice. Numbers perfectly visible, no corrosion no pitting on the case. Movement works correctly though last service is unknown. Watch is head only. usd 6,800 shipped from Miami. Many refs.