Tecnotempo® is an Italian brand, each model is produced with quality components and in a numbered edition so that every single watch is unique, in this auction we offer: Tecnotempo "SEAWAVES" Automatic Diver 500M WR Professional Sub - Limited Edition 500PCS- The case measures 43mm in diameter (excluding crown) and 15mm in thickness and about 110gr. of weight New, with tag, box and 2 year official warranty The Tecnotempo watch was made using first choice components : Stainless steel 316L case Reliable Japan Automatic Seiko nh35 Movement (24 jewels, 41 hours Power Reserve with maximum charge ) Unidirectional black ceramic bezel Black dial with waves Luminous index and hands in the dark 500 meters Water Resistant Automatic Helium Escape Valve through the left crown with the initials "He" (IMPORTANT : this crown is always free to turn in both directions but it doesn't pull out, it works automatically when needed) Sapphire Coated Crystal Comfortable black rubber strap with quick release LIMITED EDITION OF 500 PIECES. Screw-down crown Case diameter: 43mm (excluding crown) Case thickness: 15mm Band width: 22mm Water resistant: 500 meters (50 ATM) The circumference of the watch is about 22cm Weight: about 110gr. Box , manual, 2 years official warranty The goods will be carefully packed and shipped from Italy by courier (tracked and insured)