For sale today is my Seiko QT-99. This is a high performance quartz tester designed in the early 70s in order to meet new demands for quartz testing. The design is proven to be incredibly reliable and easy to maintain/calibrate. These machines are still in use at Seiko today! Cosmetically this example is in good condition. Some discoloration is present throughout the case. Electronically all functions are normal. 2 or the display segments are not working; however, the display is still perfectly readable and replacements are easily sourced on eBay for around $20 each. Replacing the display will not require soldering or deep disassembly. The unit will include its original instruction manual in Japanese, pickup for stepper motor quartz and LCD watches, and a divider accessory useful for timing mechanical or tuning fork clocks. I'm asking $499 shipped CONUS for this piece. International shipping at buyer's expense. PayPal G&S is available at my discretion. Thanks for reading!