Tokyo Metropolitan Government Building No.1
Location: Tokyo, Japan
Built: 1991
Height: 797ft/243m
Floors: 48

9.5" Model Dimensions (1:1000 scale)-
Height: 9.5in/24.1cm
Length: 4.5in/11.4cm
Width: 2in/5.1cm

12.5" Model Dimensions (1:750 scale)-
Height: 12.5in/31.8cm
Length: 6in/15.2cm
Width: 2.75in/7.0cm

19" Model Dimensions (1:500 scale)-
Height: 19in/48.3cm
Length: 9in/22.9cm
Width: 4in/10.2cm

Summary of Model Scales:
9.5in (0ft 9.5in)/24.1cm: (1:1000 scale)
12.5in (1ft 0.5in)/31.8cm: (1:750 scale)
19in (1ft 7in)/48.3cm: (1:500 scale)

The pictures shown are of the 9.5 inch model.

The second picture shows the 9.5in, 12.5in, and 19in models.