Ulysse Nardin, San Marco- GMT, Case No. 1338, Ref. 223-88. Made circa 2000..Fine, self-winding, water-resistant, center seconds, two time zone, stainless steel wristwatch with date and a stainless steel. Description : Three-body, polished, case back with 6 screws engraved with the Venice city seal, fluted lugs, concave bezel, blue enamel. Protected screwed-down crown with UN logo, olive-shaped push buttons at 4 and 8 to independently adjust the hour hand.for different time-zones. Two-tone, silver, guilloché decoration with applied blued steel baton indexes, Roman 12 and 6 and.luminous dots, apertures for the large date at 2 and home time at 9, outer minute division. Luminous blued steel lozenge hands.. Cal. UN 32, rhodium plated, fausses cotes decoration, 34 jewels, straight line lever escapement, monometallic balance, shock.absorber, self-compensating flat balance spring, hack mechanism.. Dial, case and movement signed. Diam. 39.5 mm. Thickness 12 mm.