Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Price on request Gmtbroker Reference: j012630270 Jaquet Droz j012630270 Complete Details: THE ECLIPSE ONYX 43mm This watch features: Polished stainless steel case. Black polished onyx dial. White printed small index hour markers on extreme edge of the dial. Polished stainless steel hour & minute hands. Complications: Day & Month windows displayed beneath the 12 o'clock position. Date indicated by the polished steel wavy (serpentine) hand with a half-moon tip, which points to the current date printed on the dial perimeter. Retrograde Moonphase at the 6 o'clock position - Applied rhodium plated full moon & 8 rhodium plated stars (stars are for aesthetics only). The phases of the moon is indicated by a black hand with a disc which moves over the moon on the dial, slowly covering & then exposing the moon, imitating the waning & waxing of the moonphases. Rather than this hand making full revolutions, at the end of each moon cycle the hand flips back to the beginning - this complication is called a "retrograde hand". Jaquet Droz Caliber 6553L2, beats at 28,800 vph, contains 28 Jewels & has an approximate power reserve of 68 hours. Featured Complications: Moonphase | Retrograde | Day/Date This watch is also known as j012630270