SAMMLUNGSAUFLÖSUNG LECOULTRE sehr seltene Vintage Weltzeituhr mit Chronograph "Shark Deep Sea", Ref. E.2643. LIQUIDATION OF A COLLECTION LECOULTRE very rare vintage worldtime watch with chronograph "Shark Deep Sea", Ref. E.2643. Stainless steel, case back engraved "J.T.". Handwound-movement, calibre 72. Leatherband, changed 05/2021, with pin buckle clasp. Visible signs of wear on case! Diameter ca. 40mm (measured without crown).