Ever sine its release in 2001, Jewel was renamed Jewel 136 after going through many improvements. A 4kg weight reduction, greater range of joints, and the addition of options such as finger joints and eye direction allowed an ever larger variety of poses possible. On top of that, the bust size and height (136cm or 146cm, hence the name change), also became available as options.
See the catalog from the original release date.
Price at time of release: ￥540,000~
No longer in production
Material: Silicon rubber
For Jewel 136: Bust: 73(Large) or 68(Small)/Waist: 52/Hip: 75
For Jewel 146: Bust: 83(Large) or 71(Small)/Waist: 55/Hip: 80