Gents Breguet Classique Power Reserve in 18K yellow gold, Ref#3680. On original reptile strap with 18K yellow gold deployant buckle, case diameter 36mm. Self winding movement, sapphire crystal. Silver textured sub dial with brushed silver ring with Roman numeral hour markers, date on outer dial edge. Silver guilloché dial with power reserve, sub dial for hours; blued steel Breguet hands and blued steel Serpentine hand for date. Excellent condition.