Jaeger-LeCoultre Master Control 140.8.87

Jaeger-LeCoultre 18k yellow gold gents wristwatch Master Control reference 140.8.87, self winding, Switzerland around 1990, case back screwed-down 4-times, original leather strap with original 18k yellow gold deployant clasp, silvered dial with raised indices, display of hours, minutes, constant second, day, date and month, correction at the sides in case inserted, 34 jewel, calibre 891/447, rotor with 21k gold-segment, fausses cotes decoration, blued screws, Kif-shock-absorber, balance-stop at hand-setting, diameter approx. 37 mm, signs of use due to age, original box and blank papers, condition 2-3, property of a collector