Blancpain Limited Edition Leman Perpetual Calendar Moonphase Chronograph Men's Steel Watch 2685F-1127-53B - Automatic winding; chronograph; perpetual calendar; moonphase; leap year. Stainless steel case with exposition back (40mm diameter). White dial with luminous style Arabic numerals; moonphase; 3 subdials displaying day and 12 hours; date and 30 minutes; month and leap year. Brown Blancpain strap band and stainless steel deployant clasp. This complicated watch is a Limited Edition # 6 of only 50 pieces made! Pre-owned with box and papers.