I just bought a 165OT with "Shikari" instead of "Old Timer" on the handle. Serial number is 02607. I have read the other threads on the Shikari name plate and 165OT serial numbers. I am wondering if the Shikari knives had a seperate set of numbers from the other 165OT's or if all the 165OT's shared a common serial number sequence. Also, does anyone have any idea what the year of manufacture might be for my 02607 serial number?