International warranty - box - documents UBLAST is an Italian brand and is a registered trademark. Every watch is the result of meticulous attention to detail and relentless research on materials; the carefully selected Swiss or Japanese movements ensure impeccable precision over time. All watches undergo rigorous quality control before being sold on the international market, ensuring that each piece not only meets but exceeds any expectations to provide the best. Each watch is new, never worn, and comes with a box, documents, tags, and a certificate of originality, including a 2-year international warranty. Wearing a UBLAST watch means embracing a symbol of elegance and reliability that tells a story of passion and dedication where every second is a tribute to the art of Italian and Japanese craftsmanship. "UBLAST HYDRO Professional Diver - REF.UBHDR46BKOGN" Case with helium release valve - sapphire crystal - 316L stainless steel - Japanese automatic Seiko NH35 - rubber strap Technical Specifications Function: hours - minutes - seconds Case: 46x16mm - 316L stainless steel - helium release valve Dial: Luminescent indexes and hands Bezel: Steel and aluminum - unidirectional rotating 120 clicks Movement: Japanese automatic Seiko NH35 - (24 jewels - 41 hours power reserve) Glass: sapphire Crown: 316L stainless steel – screwed at 4 o’clock Case Back: 316L Stainless Steel - Screwed Strap: rubber – length approx. 250mm Closure: 316L stainless steel - buckle/pin Water resistance: 100 ATM - 1000 Meters Gender: male Weight: approx. 170gr CONDITIONS New never worn – 2 years international warranty included INFO The photos are actually taken on the watch. Please note that the color may undergo small variations in tone due to light reflections, shadows or direct light on the watch during the shooting phase. IMPORTANT NOTE FIRST TIME USE For all watches with steel bracelet and leather, rubber, nato, etc. straps, it is possible to remove the links, pierce/shorten with DIY, but only with the necessary tools. If you are not able to do it yourself, we kindly ask you to contact a professional. All automatic watches must be wound from the crown when first used. Wrist movement alone is not sufficient to maintain the necessary power reserve. RULE FOR ALL DATE WATCHES To avoid possible damage to the clock mechanism, please do not set the date using the crown when the clock's time is between 9:00 PM and 3:00 AM - It is advisable to set the date using the crown when the time is between 3:05 AM and 8:55 PM (Some watch models have a screw-down crown; to adjust settings, it is necessary to gently unscrew the crown counterclockwise. Do not forget to securely close the crown after making the desired time. NATIONAL AND EUROPEAN SHIPPING No additional taxes to pay within the European Union