45. Jaeger-LeCoultre. A stainless steel automatic calendar wristwatch Jaeger-LeCoultre. Stainless steel wristwatch with date automatic movement Model: Master Ultra Thin Reference: 109.8.37.S Date: Circa 2015 Movement: 32-jewel Cal.899 automatic Dial: Silvered, applied polished dart hour markers, outer polished dot minute divisions, date aperture at 6, polished spade hands, centre seconds Case: Brushed and polished tonneau form, exhibition back secured by 4 screws, No.3386472 Strap/Bracelet: Jaeger-LeCoultre black alligator leather Buckle/Clasp: Signed double folding clasp Signed: Case, dial & movement Size: 38,5mm