Shiodome, Home of Tokyo's Coolest Clock and European Garden
The clock is found in the southeastern outside plaza of Nippon TV Tower near Shiodome Station, and the garden can be found by walking along the road beneath the monorail tracks. Hama Rikyu Garden is a block east of Shiodome Station, and Kyu Shiba Rikyu Garden is just east of Hamamatsucho Station, so it's possible to spend an entire afternoon strolling from garden to garden, stopping for a bite to eat at Shiodome! Also near Shiodome is the old Shinbashi Station and ADMT Advertising Museum Tokyo. And a little bit north of Shiodome is Ginza.