Tank Française watch, medium model, quartz movement. Case and faceted crown in 18K white gold (750/1000) set with 27 brilliant-cut diamonds totaling 1.22 carats. Golden sunray dial, blued-steel sword-shaped hands, sapphire crystal. Bracelet in 18K yellow gold (750/1000). Case dimensions: 32 mm x 27 mm, thickness: 7.1 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).