The Watch: Seiko Premier Kinetic Perpetual Novak Djokovic Special Edition Men\'s Watch Designed to honour Seiko’s partnership with global tennis superstar Novak Djokovic, this Seiko Premier Kinetic Perpetual Novak Djokovic Special Edition Men’s Watch (SNP146P1) is a stunning example of Seiko’s watchmaking capabilities. Seiko’s exclusive Kinetic  Perpetual Calibre drives the watch, meaning that it will keep precise time for up to four years without being worn, has a calendar that is accurate to February 2100, and will never require a battery change.  This groundbreaking functionality is paired with striking good looks, as an alluring stainless steel rose gold-plated case is expertly complimented by a dual silicone and calf leather strap.   Key Features: Engraved Novak Djokovic Signature on the Case Back Exclusive Seiko Kinetic Perpetual Movement Perpetual Calendar Correct to February 2100 24-Hour Indicator Month Indicator Leap Year Indicator Power Save Function Time Relay System that Ensures Accurate Time is Kept for up to 4 Years Without Being Worn Silicone Strap with Crocodile Pattern Calf Leather Insert Screw Down Case Back Water Resistant to 100m   The Family: Premier Part of the company’s elite watch collection, Seiko’s Premier family builds its appeal around its expert harmony of the very best of classic and contemporary design, seeking to find truth in the elusive truth that opposites attract. This stunning style is underpinned legendary Seiko watchmaking expertise, as the Premier family also includes the very latest Seiko kinetic movements.   The Brand: Seiko Seiko’s 135-year history has been marked by a ceaseless determination to innovate in every aspect of the watchmaker’s art. By embracing this mantra, Seiko has been responsible for a string of industry-leading advances in the technology of time, such as the world’s first quartz watch, the world’s first TV watch, and the Seiko Kinetic, the first watch ever to generate its own electricity from the movement of the wearer. Seiko are unique in that they manufacture every aspect of every watch in-house, with this ruthless pursuit of perfection even including growing their own quartz crystals and sapphires.