BREITLING. A GENTS STAINLESS STEEL CALENDAR CHRONOGRAPH WRISTWATCH. Model: Chronomat. Case reference number: B13050.1 Case serial number: 208XXX. Movement: Signed, automatic, ETA 7750. Dial: Signed, black, gilt Arabic numerals at 1, 2, 4, 5, 7, 8, 10 & 11 o'clock, gilt subsidiary dials for seconds and chronograph at 6, 9 and 12 o'clock, date aperture at 3 o'clock, outer tachymeter. Case: Signed, stainless steel, screw back, uni-directional bezel. Strap: Signed, rubber, signed stainless steel buckle . Size: 40 mm. Accompaniments: Semi-rigid black Breitling travel case.