The Seiko Turtle is my favourite 4R based 200m Seiko diver and so far, I have purchased several colour variants that I like. This time, Seiko has released two more variants, the SRPC23K and SRPC25K. Both variants use the same case and the only things that changed is the dial and/or the bezel. The SRPC23K has a grey sunburst dial while the SRPC25K has a blue/black dial that is similar to the Rolex Deepsea (D-Blue) except the colour goes from black to blue and back to black horizontally. Continue reading →