Top Quality Swiss Porsche Design Chronograph Replica Watch with Valjoux 7750 Movement! Movement: Premium Valjoux 7750 Swiss movement with Fully Working Chronograph. Pusher at 2:00 starts/stops Chronograph, Pusher at 4:00 resets Chronograph. Functions: Hour, Minute, Seconds, Date, Day of the Week, Chronograph. Dials: Black dial with rotating bezel. Case: 440 grade stainless steel. Case size: 44 x 16 mm. Glass: Sapphire crystal (resist scratches better than regular glass) with Anti-Reflective Coating. Back: See Through Sapphire Crystal. Bracelet/Strap: High quality genuine Rubber Strap with Deployment Buckle. Crown/ Buttons: High technology processed industrial buttons with waterproof rubber seal inside. Waterproofing: Water resistant. These are hand crafted Swiss Movement replica watch with exact weight, feel, and 100% look of the originals! Why pay the Genuine Retail price when you can have this one for a fraction of the cost...