Belonged to my grandad has been sat in a draw for many years i don't have a battery to put in but pointless anyway because I have no idea what to do with it. The Vintage Seiko Quartz Analogue Guitar Tuner Model ST600 is a stylish and functional accessory for guitar players of all levels. With a built-in mic and the ability to tune acoustic, electric, and classical guitars, this tuner is perfect for achieving optimal sound quality. The sleek black design and vintage aesthetic make it a timeless piece for any musician's collection. Made of durable plastic and weighing just 6 ounces, this tuner is a practical and reliable tool for achieving perfect pitch every time.
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