Jaeger-LeCoultre - Master Ultra Thin Perpetual Watch Q1303520

39mm by 9.2mm thick 18K white gold case, silver grained dial with polished black nickel appliques, calibre 868 automatic movement with hour, minute, seconds, perpetual calendar with day, month, date, year and moon phases, approximately 43 hours of power reserve, black alligator strap, pin buckle. Water resistant to 5 bar.