Breitling - a Chronomat 36 watch, 36mm. Breitling - a Chronomat 36 bracelet watch. Stainless steel case and rose metal calibrated bezel. Case width 36mm. Reference U10380, serial 6479611. Automatic movement. Silvered dial with baton hour markers, date aperture to six. Fitted to a signed bi-metal Rouleaux bracelet with double folding clasp. Box and papers.