Baume & Mercier wrist chronograph, bicompax sub-dials, circa 50s vintage, collector's item for vintage chronograph enthusiasts, in excellent condition as shown in photos. Case in 18 kt (750/1000) gold, 36 mm in diameter (excluding crown), 12.2 mm in thickness, 43 mm at the lugs. Case back in 18 kt gold, logo on the inside, external reference: 50533 3921. Dial in good condition with fascinating patina of time, clear view of tachymeter scale, gold-plated spear hands, plexiglass crystal in good condition, gold-plated crown Swiss-made mechanical hand-wound movement, signed by Helvetica, 17 jewels, Landeron calibre 148, alternating 18000 A/h, fully functional and regular, including the chronograph part, which starts and resets correctly. Leather strap, yellow gold plated buckle (generic). Total length including case: 235 mm Total weight of the timepiece (including strap and buckle): 41.26 grams (see photos). Generic box included, no papers. Please take a good look at the photos as they are an integral part of the description. Tracked shipping via international DHL/UPS courier.