Seiko Prospex \'Turtle\' Automatic Black Dial Black Rubber Strap Men’s Watch SRPE93K1 The Case: The case of the Seiko Prospex \'Turtle\' SRPE93K1 measures in at 44.3mm in diameter and is crafted from solid stainless steel. The cushion style case of this watch has earned itself the nickname, ‘The Turtle’ amongst the Seiko community. An oversized screw down crown is also present besides the 4 o’clock mark, it is protected by integrated crown guards, which bolsters the functionality of this model. A bold black uni-directional aluminium rotating bezel sits on top of the case. A 60-minute track is present around the bezel, with a lume pip at the 12 o’clock mark. A stainless steel screw down case back has been specially engraved. The Dial: The dial is presented in a timeless black to match the bezel. As a tool watch, legibility and reliability are perhaps the most important requirements of this watch. The simplistic layout of the dial ensures legibility and avoids the risk of any complications. For example it features large easy to read indices and hands that stand out against the background of the black dial. They are also filled with lume, which allows the dial to be read in areas of low light. Replacing the 3 o’clock index is a day and date window. Around the very edge of the dial is a chapter ring that displays a 60 minute track. This dial is protected with Hardlex crystal. The Strap: The accordion-style black green strap is made from silicone. The accordion style strap, that was first invented by Seiko, is perforated which permits breathability and comfort. Silicone are water resistant and easy to maintain, which are to essential tool watch qualities. The Seiko wave logo also has been pressed into the strap. It fastens securely through the use of a standard silver buckle. The Functions: Seiko’s exclusive 4R36 automatic movement powers this timepiece. It is a self-winding calibre with manual-winding capacity and a hacking-seconds features. This movement has an incredible 41 hour power reserve which means you can take it off your wrist for the weekend whilst you relax. It consists of 23 jewels and it beats at 21,600vph. This watch has a water resistance of 200 metres, making it suitable for diving. If you have any questions please  click here Click here to join our  facebook  and  Instagram !