Price : Rp.7.500.000 (US $750.00)
Specification

2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100
Announced 2009, June
Released 2009, September
Size Dimensions 112.6 x 57.8 x 16.2 mm
Weight 159 g
Slider
Display Type AMOLED resistive touchscreen, 16M colors (65K effective)
Size 800 x 480 pixels, 3.5 inches
Advanced R touchscreen display
Full QWERTY keyboard
Accelerometer sensor for auto-rotate
Sound Alert [...]

Price : Rp.7.100.000 (US $710.00)
Specification

2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100
Announced 2009, August
Released 2009, September
Size Dimensions 128 x 51 x 10.9 mm
Weight 129 g
Display Type TFT capacitive touchscreen, 16M colors, size 345 x 800 pixels, 4.01 inches
Accelerometer sensor for UI auto-rotate
S-Class Touch UI
Multi-touch input [...]

Estimated price : Rp.5.000.000 (US $500.00)
Specification

2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100
Announced 2009, June
Released 2009, June
Size Dimensions 108.8 x 53.5 x 11.9 mm
Weight 110 g
Display Type AMOLED resistive touchscreen, 16M colors, size 480 x 800 pixels, 3.1 inches
TouchWiz v2.0 UI
Accelerometer sensor for auto-rotate and Motion UI
Proximity sensor [...]