Walrus Invictus XXXI Series Black Dial Men Wristwatch With Day & Date Function. The watch is powered with Japanese Movement and Sony Battery. The Product Comes with One Year Warranty against Manufacturing Defects. About Brand, Walrus as a brand was started in the 2011 in India by Runway Creation Pvt Ltd, from the Founder of Laurels Leather Goods. It is among the leading wristwatch and fashion brand and was among the highest selling private label in India in e-commerce industry. With Over 1000+ unique designs, the brand also manufactures wallet, belts, sunglasses, bags, electronics etc. For any product related query kindly call us +91-9560002065 (Mon-Fri 10:00 A. M to 5 P. M. )