alternating polished fluted batons with textured-finish batons, signed 'CARTIER INC' and '18Kts.SWISS.', serial number 1779, lozenge maker's mark PG flanking a star, accompanied by (PDF scan of) IAJA Expertise report no. XP2904-250326 signed by Olivier Bachet declaring that in his opinion this is a genuine Cartier item from Cartier New York Length 41cm / 16''
Width ranging 1.4cm / 9/16'' to 0.8cm / 5/16'' Weight: 104g
Art Deco diamond and gem set brooch modelled as a crusader sailing ship by Mauboussin, Paris, the stylised Man O' War design with Order of Christ cross to main sail,