ongines Conquest Automatic circa 1970 This watch features a 431 calibre with a high number of beats per hour of 36,000 Movement Longines 431: 36,000 bph, automatic Case : Stainless steel, polished (original) Without crow : 37 x 40 mm Watch thickness: 12.7 mm Band size: 20 -21 cm Strap material: natural leather (aftermarket)The buckle is original Glass: Hardlex acrylic original crown Reference: 1523-1 Serial number of case:16641519 **Please look carefully at the photos. **Customs fees are the responsibility of the buyer **It will be carefully packaged and sent with its original box. Shipped: DHL Express(Arrived 2-4 day)