Recently purchased both a G-Shock GA-2100-1A1 or known as the TMJ version as well as the DW-5600BB-1DR. Looking for a 3rd G-Shock black out version to complete my collection. Was looking at the DW6900BB to complete the trio but open to any other suggestions?

It looks too similar to my DW-5600BB-1DR although I would have purchased the GX-56BB-1 over the DW-5600BB

Thanks for the recommendations, will check them out. The only G-Steel that I thought was interesting is the GST-B500BD-1A to match the rest of the blacked out collection. Will try that on to see if it is something that might fit. Initially I didn't want to get any steel watches because I already have other watches in those categories.