Ricoh is rumored to announce a new waterproof WG compact camera (see the current Ricoh WG models).

Update: Nokishita reports that the new Ricoh camera will be called WG-50 and will be t the e replacement for the current WG-40 model.

By the end of 2017 Ricoh is also rumored to announce a new silver limited/special edition version of the K-1 full frame DSLR camera similar to the silver Pentax K-5 from 2012.