Bulova Accuquartz watch with base metal case, signed front: “Bulova, Accuquartz”, back: “Bulova, Base Metal Bezel, Water resistant, Stainless Steel Back, F 467547, N6”, inside: “USA, Bulova, 2242”, .Caliber 2242, date of munafacture 1976 (N6), Day/Date at 3, crown at 4. This is the last tuning fork caliber, where the tuning for is only used as driver for the hands, the accuracy is achieved by using a quartz timing circuit. Visible mark of Accuquartz is now the the quartz symbol above 6 instead of the zirkonia at 9.
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