Citizen CT-770 Basic  Calculator
    Citizen CT-770 Basic Calculator (12 Digit)

    Citizen CT-770 Basic Calculator  (12 Digit)

    12 Ratings & 2 Reviews
  • Bank OfferExtra 5% off* on Axis Bank Buzz Credit Cards
  • Delivery
    Tip: Verify your pincode for correct delivery details
      From Saved Addresses
      Recent History
    Loginto see your saved addresses
    • Usually delivered in 10-11 days. Enter pincode for exact delivery dates/charges

      Why is there a shipping charge for this item?

      Sellers with Flipkart Assured waive off the delivery charge for Orders over Rs 500. For Orders under Rs 500, a nominal delivery charge is added per item.

      Sellers without Flipkart Assured may or may not add a delivery charge to your Order. This is subject to Seller discretion.

      What is the estimated delivery time?

      Sellers generally procure and ship the items within the time specified on the product page. Business days exclude public holidays and Sundays.

      Estimated delivery time depends on the following factors:

      • The Seller offering the product
      • Product's availability with the Seller
      • The destination to which you want the order shipped to and the Seller's location

      Why does the delivery date not correspond to the delivery timeline of X-Y business days?

      It is possible that the Seller or our courier partners observe a holiday between the day you placed your order and the date of delivery, which is based on the timelines shown on the product page. In this case, we add a day to the estimated date. Some courier partners and Sellers do not work on Sundays and this is factored in to the delivery dates.

      What do the different tags like 'In Stock', 'Available' mean?

      'In Stock'

      Products‘In Stock’ are readily available with seller.


      Products listed as ‘In Stock’ are readily available with seller.

      'Preorder' or 'Forthcoming'

      The product is not released yet. You can however ‘book’ an order for this. Shipping happens only after the product launch.

      'Out of Stock'

      Currently, the item is not available for sale. Use the 'Notify Me' feature to know once it is available for purchase.


      Sometimes, items have to be sourced by Sellers from outside India. These items are mentioned as 'Imported' on the product page and can take at least 10 days or more to be delivered to you.

      'Back In Stock Soon'

      The item is popular and is sold out. You can however 'book' an order for the product and it will be shipped according to the timelines mentioned by the Seller.

      'Temporarily Unavailable'

      The product is currently out of stock and is not available for purchase. The product could to be in stock soon. Use the 'Notify Me' feature to know when it is available for purchase.

      'Permanently Discontinued'

      This product is no longer available because it is obsolete and/or its production has been discontinued.

      'Out of Print'

      This product is not available because it is no longer published and has been permanently discontinued.

      Why does the estimated delivery time vary for each seller?

      Delivery times are influenced by product availability, geographic location of the Seller, your shipping destination and the courier partner's time-to-deliver to your location.

      Please enter your default pin code on the product page to know more accurate delivery times on the product page itself.

      Seller does not/cannot ship to my area. Why?

      Enter your pincode on the product page to know whether the product can be delivered to your location.

      If you haven't provided your pincode until the checkout stage, the pincode in your last used shipping address will be used to check for serviceability.

      Whether your location can be serviced or not depends on:

      • Whether the Seller actually ships to your location
      • Legal restrictions, if any, in shipping particular products to your location
      • The availability of reliable courier partners in your location

      At times Sellers prefer not to ship to certain locations. This is entirely at their discretion.

      More answers in our Shipping FAQs »

    • Basic Calcualtor
    • 12 Digits Display
    • Powered By Battery and Solar
    • Length: 146 mm
    • Width: 199.5 mm
    • No Warranty
    • 10 Days Replacement Policy
      ValidityCoversType Accepted
      10 days from deliveryDamaged, Defective, Item not as describedReplacement

      If you have received a damaged or defective product or if it is not as described, you can raise a replacement request on the Website/App/Mobile site within 10 days of receiving the product.

      Successful pick-up of the product is subject to the following conditions being met:

      • Correct and complete product (with the original brand/product Id/undetached MRP tag/product's original packaging/freebies and accessories).
      • The product should be in unused, undamaged and original condition without any scratches or dents.

      Know more about the Return Policy here

    • Cash on Delivery available

      How do I place a Cash on Delivery (C-o-D) order?

      All items that have the 'Cash on Delivery Available' icon are valid for order by Cash on Delivery. Add the item(s) to your cart and proceed to checkout. When prompted to choose a payment option, select 'Pay By Cash on Delivery'. Enter the CAPTCHA text as shown, for validation. Once verified and confirmed, your order will be processed for shipment in the time specified, from the date of confirmation. You will be required to make a cash-only payment to our courier partner at the time of delivery of your order to complete the payment.

      Terms & Conditions

      • e-Gift Vouchers or Store Credit cannot be used for C-o-D orders.
      • Cash-only payment at the time of delivery.

        More answers in our Shipping FAQs »


    Get ready to be the topper in the Maths at your school or college with the help of this CT-770II Basic (12 Digit) calculator from the house of Citizen. Enhanced with multiple features, this calculator will assist you to perform all your calculations with great ease and versatility. For all those who find it difficult in performing the basic Math operations manually, this CT-770II Basic will be an ideal choice. Powered by double sources- battery and solar, this calculator can be used for longer without worrying about the loss of power. This amazing calculator measures 146 mm in length, 199.5 in width and 38 mm in height that will easily fit into your bag or your palm.

    Designed with a fixed angled display, this calculator will helps you to read and understand the data clearly. The 3-line display in this calculator helps you to work your calculations with great ease even in the darkest place. Engineered with 12- digit display, this calculator will help you to perform longer calculations in an easy way. This calculator is designed with a check and correct option that will help you to review and correct any entry that was made previously. Enhanced with square root and other mathematical functions, this calculator enhances your knowledge. In addition, the rounding function in this calculator helps you to round up and round down the calculations. Have fun for long hours by learning Math with the help of this Citizen CT-770II Basic (12 Digit) calculator.

    Read More
    • Brand Name
      • Citizen
    • Model No
      • CT-770II
    • Type
      • Basic
    • Display (Digits)
      • 12
    • Display (Lines)
      • 3
    • Power Source
      • Battery and Solar
    • Length
      • 146 mm
    • Width
      • 199.5 mm
    • Height
      • 38 mm
    • Weight
      • 239 g
    • Warranty Summary
      • No Warranty
    12 Ratings
    2 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    Most Helpful 
    Most Recent 
    By Certified Buyers 

    Solar powered calculator

    This is a 3 line calculator which makes calculation very easier because all previous calculation I can see easily without replay in the 3 line display and the elegant look of this calculator provides a good look on my desktop. I am a International online trader and online trading is very fast several times and at that time this calculator is very helpful in faster calculations, It's large display gives an easy Visibility but the battery power is really low and if you have proper light or sola...

    Sameer Singh

    Certified Buyer

    4 May, 2013



    this calculator is so-so.
    the battery power is very low.
    and the three lines are also not so useful
    and the display is also dim
    i have used other citizen calculators also but this is not good.
    the quality is also low.
    and the price is too high

    basant jain

    Certified Buyer

    3 Jan, 2012

    Safe and Secure Payments. Easy returns. 100% Authentic products.
    Back to top