Tank Française watch, small model, quartz movement. Case and faceted crown in 18K white gold (750/1000) set with 23 brilliant-cut diamonds totaling 0.78 carats. Golden sunray dial, blued-steel sword-shaped hands, sapphire crystal. Bracelet in 18K yellow gold (750/1000). Case dimensions: 25.7 mm x 21.2 mm, thickness: 6.8 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).