This likely antique Japanese abacus features a finely crafted wood frame with a rich, aged patina and a traditional five-bead configuration per rod-one upper bead and four lower beads. Likely dating to the early to mid-20th century, the abacus is constructed with precision-carved wooden beads that slide smoothly along metal rods. The decorative scalloped center panel adds a touch of craftsmanship and visual interest. With its warm wood tones and timeworn finish, this functional tool doubles as a sculptural desk object or decorative accent. An excellent example of Japanese mathematical instruments with both historical and aesthetic appeal.
Vintage condition as pictured.
Listing is for described items only.