Download and print new PDF Size-Guide to ensure the watch fits your wrist. Please, precisely follow all the instructions mentioned in the PDF for a seamless and accurate printing..Bear Grylls is the most famous face on the survival and outdoor scene all over the world. He has spent his entire professional life in the wilderness, traversed the world's most extreme regions, and survived the most dangerous situations unscathed. Your Bear Grylls Survival series watch is designed to help you survive and will be your trusty companion to help conquer any conditions..Technical Specifications: 200 meters / 660 feet / 20 ATM water resistant, Hardened mineral glass, Unidirectional rotating Bezel, Date, Protected crown, Stainless steel screw in case back.Lighting Technology: Green and orange Luminox Light Technology on dial ring and second, minute and hour hands (LLT) - LLT: Self-powered illumination system employing tiny micro gas light sources; Always visible under any circumstances; Never press a button to light up; Does not need a battery to illuminate; 24 hours a day, 7 days a week for up to 25 years..Details: Case diameter 42 mm, Case thickness 14 mm, Band length 210 mm, Band width 24 mm, Black CARBONOX case with Black Rubber band and Grey dial.Trusted Quality and Warranty: Made in Switzerland by Mondaine Watch Ltd. This watch has got 2 years of guarantee. In case of any defect or need of battery change get in contact with an authorized Luminox dealer. Contact us to find a dealer near you!