Seiko Diver\'s Automatic Black Dial Black Rubber Strap Men\'s Watch SKX013K1 The Case: The Seiko SKX013 case measures 38mm in diameter and is crafted out of stainless steel. The case bears all of the quintessential dive watch features for example, a screw-down crown at 4 o’clock that is protected by a crown guard, which ensures the crown does not get knocked out of place and that the watch sits comfortably on the wrist. The case also features a 120-click uni-directional bezel which exhibits a 60-minute scale and a luminous pip at 60. The bezel has a two-tiered coined edge which ensures that it always remains easily operable. The front of the watch is protected by hardlex crystal, which is a type of crystal which offers resistance against scratches and shattering. On the other side of the case there is a solid screw-down caseback which features Seiko’s Tsunami logo. The Dial: The layout of the dial is purposely uncomplicated, in order to ensure optimum legibility. Bold hour markers are located around the edge of the dial, whilst a distinctive silver framed handset is located in the centre of the dial. Both the hour markers and the handset have been treated to a generous coating of Seiko’s LumiBrite material. A bevelled day-date display window replaces the 3 o’clock marker. A white 60-second track is located on the rehaut of the dial, which also provides the dial with an element of depth.  The Strap: The SKX013 comes on a black two-piece rubber strap that is presented in an accordion style, which allows the bracelet to sit comfortably over a range of wrist sizes. The strap is easily adjustable and it fastens through the use of a standard buckle.  The Functions: This Seiko SKX013 is powered by Seiko’s 7S26 calibre automatic movement. When the movement is fully charged it has a power reserve of 41 hours and an accuracy of -20/+40 seconds per day. The movement is non-hacking and non-handwind. It is water resistant to 200 metres, which means that it can be used when diving.  If you have any questions please click here Click here to join our facebook and Instagram !