BULOVA ACCUQUARTZ NAVIGATOR MARK III: Desk clock of a nautical style by Bulova. Manufactured approx. 1973, battery operated clock with day and date, housed in a faux wood grain storage box with plexiglass cover. Clock measures 2 1/4''h., top screws off to expose battery housing, with secret hiding place below. The original batteries for this clock are no longer made but currently working fine on the replacement battery installed. Back of clock marked A91826. Case measures 4 5/8'' cube.