17.5" seat. 4" Gullet. Sells brand new for $4300 This full grain, European leather saddle is built on a beechwood wood tree with a half deep seat (which helps to sit in the center of gravity and to be closer to the horse's back). It also has a narrow twist for the rider's comfort.
Forward flaps allow longer-legged rider or jumpers with a more forward leg to feel comfortable within the saddle. 
Front and back blocks help the leg stability and the hand made-sewing prevents early wearing. 
Thicker concave panels and wider gullets offer the horse more comfort and back protection.