Case material: Rose gold; Charge: Automatic; Conditions: Never worn Presentation condition : Without documents; Model: Master Calendar Price on request Gmtbroker Reference: 155.25.20 This Watch Is Jaeger-Le-Coultre's Newest Model In Their Master Control Calendar Line. It Is Powered By A Jaeger-LeCoultre Caliber 866 Self-Winding Movement With 28,800 Beats Per Hour, 32 Jewels And A Power Reserve Of Approximately 43 Hours When Fully Wound.   Case Is 18 Karat Rose Gold With A High Finish Polish All Around. Atop The Case Is A Polished Finish Smooth 18 Karat Rose Gold Bezel. 18k Rose Gold Crown Screws Down Into The Case To Improve Efficiency Of Water Resistancy. Beneath A Scratch-Resistant Sapphire Crystal Is A Silver Dial With Inset 18k Rose Gold Arabic And Index Hour Markers. A 31-Day Date Track Sits On the Outer Rim Of The Dial, With Day And Month Apertures Below The 12-O'Clock Position. At The 6-O'Clock Position Lies A Moonphase Indicator And Seconds Subdial. 18 Karat Rose Gold Central Hour And Minute Hands As Well As A Date Indicator Hand, Which Ends In A Red Crescent Moon.   Attached To The Watch Is A Jaeger-LeCoultre Alligator Skin Strap, Which Is Dark Brown With Matching Stitching. Securing The Strap Is An 18 Karat Rose Gold Jaeger-LeCoultre Tang Buckle.