Jaeger-LeCoultre - a Reverso 'Day & Night' wrist watch, 26x39mm., , Jaeger-LeCoultre - a Reverso Duoface wrist watch. Stainless steel reversible case. Case size 27mm. Reference 278.8.54, serial 2937433. Manual wind movement with jump-hour function. Silvered dial with baton hour markers, subsidiary seconds recorder dial to six, to the reverse a black dial with baton hour markers, subsidiary hour recorder dial to six. Fitted to a signed black alligator strap with stainless steel double folding clasp., , Please note: When placing absentee bids, your bids will be rounded up to the nearest bid increment. For more information click the 'Important Notices for Purchasers' button above.