Case material: Ceramic; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: h3102 Chanel h3102 Complete Details: The J12 Chromatic series watches are constructed from highly scratch-resistant material with a hardness close to that of sapphire.  Highly polished black ceramic case and bracelet. Steel-rimmed and black ceramic bezel with 24 hour indicators for GMT function. Matte black dial with luminescent hands and applied Arabic numeral hour markers.. Painted white seconds track indexes. Date window located between the 4 and 5 o'clock position. GMT/Dual-Time complication indicated by the silver hand with the red arrowhead, which makes 1 revolution every 24 hours and points to the 24 hour markers on the bezel. Automatic mechanical movement with a power reserve of 42 hours. Featured Complications: GMT Time Zone This watch is also known as h3102