Salon Seiko (Mitsukoshi Nihonbashi)

Found on the sixth floor of Mitsukoshi's flagship store in Nihonbashi, the Seiko Salon offers a wide selection of watches from this world-renowned Japanese manufacturer, including an exclusive model that's only available here. The Mitsukoshi version of the Grand Seiko Mechanical Hi-Beat 36000 (¥648,000) features a special dial with larger 6, 9 and 12 hour marks. If only the best is good enough for you, this spot should be worth checking out.