Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Price on request Gmtbroker Reference: j005000570 Jaquet Droz j005000570 Complete Details: This watch features: Polished stainless steel case. Natural blue aventurine quartz dial Off-set hour & minute sub-dial towards the top center of the dial encircled with a brushed top & polished beveled edged steel rim. The rim is engraved with black filled index hour markers. Polished stainless steel hands. Jaquet Droz Caliber 2653, beats at 28,800 vph, contains 28 Jewels & has an approximate power reserve of 68 hours. This watch is also known as j005000570