Case material: Steel; Charge: Automatic; Conditions: New Year : 2012; Presentation condition : With dealer guarantee ; Model: Master Compressor Price on request Gmtbroker Reference: 150.8.42orQ1778470 This Jaeger-LeCoultre Master Compressor is in excellent condition complete with boxes, manual & guarantee. Circa 2012. The case bears the serial number 254****. The model number is 150.8.42 or Q1778470. Xupes 12 month warranty. Our Xupes reference is W2139 should you need to quote this.