Two wristwatches including : - DREFFA, gilt metal chronograph watch, round case, gilt dial applied with Arabic numerals, chemin de fer minute track and two windows, leather strap (cracked glass, wear). Hand-wound mechanical movement (fragile crown). Signed on the dial DREFFA Genève Chronographe Suisse 17 rubies. Movement no. 151. Diameter: 3.8 cm - NIVADA "Aquatic Antartic", round gilt metal case, gilt dial with Arabic numerals, track minute track, hour markers and date window (slight wear), gilt metal accordion bracelet (wear and scratches). Self-winding mechanical movement. Signed on dial and movement. Back no. 7624M2107, caseback no. 2660499 and movement no. 2452 ETA. Diameter: 3.5 cm The watches are sold as is, the study is at your entire disposal to share its observations as to the functioning of the watch mechanisms, but cannot guarantee the level of expertise of a watchmaker.