Japanese Soroban Abacus Calculator Tool
This is a vintage Japanese abacus or soroban. It is a mathematics calculating tool and is considered the first calculator in Japan. The Japanese abacus is different from the parent Chinese version. It has a top section of single beads and a bottom of stacked beads, usually five. At the center is one unmarked stack used for decimal places for more complicated calculations. Many primary schools all over Japan still use these as well as for scorekeeping.
This soroban is made of dark brown wood. It is in excellent working order. It comes with a matching blue case.
- 1/4 beads and 23 rows
- Brown
- Wood
- C1970
- Item weight: 261 grams
- Packed weight: 461 grams
- Approx. 6.5 cm long x 33.5 cm wide x 1.5 cm tall
- Good condition considering its age. Discolorations, crack, and scratches. Stains on the case. Wear and tear due to age. Please see the photos carefully.
- We acquired this item from an auction in Nagoya, Japan
Shipping: We ship worldwide by Japan Post. Adding this item to your cart shows you the shipping prices and options. We do combine shipping and if the cart does not give you a discount, we will refund any extra shipping paid in the case of overpayment.
About Us: We are Dan and Maiko. In my past 17 years living in Japan, we have gained a vast knowledge of Japanese antiques and vintage items and we are happy to bring you many beautiful items from Japan. If you have any questions please contact us.
