Seiko Prospex Monster Bold Bezel Diver Steel Case Black Resin Black Dial Automatic Men\'s Watch SRPD27K1 RRP £400 This Seiko Prospex Monster Bold Bezel Diver Steel Case Black Resin Black Dial Automatic Men\'s Watch SRPD27K1 is based on the popular mechanical divers watch from the year 2000. A black dial is complimneted by indexes and hands which are coated in LumiBrite to allow for easy visibility at night or at the depths of the ocean. The hands and a day/date window are powered by a precise 24 jewel 4R36 calibre automatic movement. The dial is then protected by hardlex crystal glass and a stainless steel case. The case has grooves around the side to resemble that of a monster taking a bite into it. Finally, a black resin strap can be fastened using a standard buckle. This watch has a water resistance of 200 metres, making it suitable for swimming and diving.  Key Features: Prospex Family Monster Style Case Bold Bezel Stainless Steel Case Black Resin Strap Black Dial Automatic Movement Day/Date Window  Calibre 4R36 +-45 Seconds Per Day 41 Hour Duration Hardlex Glass LumiBrite 24 Jewels Screw Case Back Screw Down Crown   The Family: Prospex The Seiko Prospex family uses Seiko’s innovative ethos to combat the watchmaker’s greatest challenge, adventure sports. Whether at sea, on land or in the sky, this collection of timepieces will deliver trademark Seiko precision and reliability in even the most adverse of weather conditions.   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.