The Clock Garden was built as part of Lalaport 3. This outdoor court area was situated at the west end of Harbor Street, a new open-air promenade sandwiched between the original LALAPORT mall and Lalaport 2 and Lalaport 3 expansions. 
Photo from https://mitsui-shopping-park.com / The Mitsui Fudosan Group


All areas of the mall were renamed in 2005. The original section became Lalaport North. Lalaport 2 and 3 were now Lalaport South. The old Sogo store retained its Lalaport West designation given back in 2001. 
Graphic from http://www.lalaport.co.jp (website on Internet Archive Wayback Machine)


Zara, an internationally-known Spanish apparel retailer, opened at LALAPORT TOKYO-BAY in May 2008. The (10,700 square foot) store occupies space on Level 1, in the Lalaport South section.
Photo from https://bartman905.files.wordpress.com / Konnichiwa on Wordpress