Replicated to the smallest detail Improvement over Japanese 25 Jewel Automatic Movement! ("sweep second-hand") See Info? Includes all Proper Markings Sapphire Crystal glass face See Info? Signature Green Sticker w/ serial number on watch back Precise Unidirectional turning bezel Dazzling colored face Flawless dual-lustre metal band "Hack" Function effective during setting One piece screw-down crown w/ engravings See Info? Adjustable links on band Link connected by threaded screws not pins Fully Functional Date Mechanisms Magnified Quickset Date Signature Double Locking Clasp Doesn't need a battery See Info? Luminescent Hour Markers See Info? Heavily and Strongly constructed Differences only detectable by most skilled jewelers Near exact weight of original