ORIENT RK-BT0003L ORIENT STAR M45 F7 Mechanical Moon Phase Limited Edition of 270 pieces in Japan RK-BT0003L [Genuine Product]Product Highlights The "Mechanical Moon Phase" combines three features: the power reserve display, a moon phase indicator, and a semi skeleton design that reveals part of the mechanical movement, all of which are iconic to ORIENT STAR. The dial features Roman indexes and a traditional brand logo embossed pattern. High precision with a daily deviation of +15 seconds to 5 seconds, and a self manufactured movement with a power reserve of over 50 hours.