In one of the oddest major camera brand patents we've seen, it appears Nikon has filed a patent for a smart watch that releases a fragrance.
According to the Egami Blog, the watch would contain a fragrance cartridge that emits a fragrance triggered by time of day or face detection, with variables such as age and gender taken into account.
Patent Publication No. 2015-228943
Future Conversation:
"Anyone have the time?"
"Why yes! It's half past 8 o'clock. Care to smell?"
*confused expression*