Thank you for viewing. This item is a full-acoustic guitar from Seventy Seven Guitars. This is a different guitar from the previous listing (with a serial number difference of 5). This Exrubato-jazz is a full-acoustic guitar without a center block, a rare model with an ES-335 type body. Production ended quite a while ago, and it has become very difficult to find in recent years. The top is spruce laminate, and the sides and back are figured maple laminate. The neck is a 5-piece maple and walnut construction, providing high rigidity. The fingerboard is ebony, giving it a luxurious feel. If this specification were sold today, it would cost 350,000 yen. It's that luxurious. In fact, a lower-priced Jazz series is currently available, but it's completely different. Because there is no center block, it weighs in the mid-2kg range. It was customized with the intention of playing jazz. The pickup is a hand-wound Kent Armstrong in the front position only. The pickguard was made of ebony, inspired by Sheryl Bailey's guitar. The following are the customization details: ・Tightening of screws in various parts ・Rod adjustment ・String height adjustment ・Saddle groove height adjustment ・Peg replacement: Gotoh SD510 ・Pickguard replacement: 3mm ebony material with pickguard material reinforcement on the back ・Bridge replacement: Gotoh GE103B black ・Strap pin replacement: Gotoh ・Pickup replacement: Kent Armstrong PFA-O USA made ・Volume/tone pot replacement: Vintage style CTS 500kA x 2 ・Capacitor replacement: Sprague Orange Drop ・Jack replacement: Switchcraft 11 ・Wiring replacement ・Solder: Kester44 ・Knob replacement: HATA Telecaster type Strings: 1-3 strings Elixir, 4-6 strings D'Addario half-round strings, medium gauge 11-49 The neck is adjusted to be straight, and the string height is adjusted to 1.5mm at the 17th fret across the entire range. There is no high fret buzz, and it is a very well-performing guitar. There is almost no fret wear, with approximately 90% remaining, conservatively speaking. There are age-related scratches and scuffs on the exterior. There are some dents on the body. Please understand that this is a used item before purchasing.