RARE SPECIAL EDITION Casio DW-5600 Japanese Collection - 5 Watch Collection. Original Casio JAPAN Collection of DW-5600 Special Edition 5 watch set. These special edition watches from Japan are all very difficult to find and in fantastic condition. All original bezels and bands except DW-5600 691 Japan H (Black). All functions works on all 5 watches along with backlights. I only have 1 original Casio box these watches came in that I can include if interested. Please let me know if you want more pictures and I'm happy to take more.