If there is one grail in the digital watch world, it is Casio's G-Shock. Their lineup has changed so much during the years that you would need to reference a book to keep track of all of them. 

In a retro spirited fashion, Casio created the GMW-B5000 as an homage to their retrofuturistic roots. The watch is made out of metal that is then laser carved with a grid, reminiscent of arcade games. It is no ordinary G-Shock as it features Tough Solar, resin cushioning and multi-band 6 atomic timekeeping. You can make it yours on Casio's website $875.