The white part is the computer core module. The empty shell, so dirty, tsk, tsk. As a general rule keyboards always work or can be made to work after cleaning the negative contact leaf spring and watches rarely work with keyboard when sold separately. The display is also held in place by 4 screws. The other side of the main board. You now have the unique opportunity to purchase this lot. Think about this - 5 chips in one watch.
Which gears more towards to the needs of the business world. All you need to do is enter the maximum price you are willing to bid for an item. This auction is now open for bidding. As a future plan I will stick to the 1326 roatations or maybe 1400 as that would mean the coil would have a smaller volume. Automatic bids allow you to be one step ahead of other bidders.
The display reflector on these is golden in colour and until you set the contrast you need the keyboard for this the default, after battery change, max contrast display always appears washed out with the background dots visible. In the end I did 1500 rotations which got me a measured 4. Please note: If you decide to pay via bank transfer, your payment may take up to 2 working days to be processed. Hopefully it is of some use to someone. You'll need to accept the auction terms and conditions before bidding.
The copper ring around the battery is the receiver coil or antenna? Cheers, Tibi Thanks a lot Tibi for this long time awaited and unique tutorial! But it seems that one should have magic hands. Note that the battery cage is held down by 4 screws. I dug a channel around the perimeter of the tape that essentially made the mould for the coil. Nowadays, they do not put these in watches anymore. You do need a microscope though. The gasket needs to be replaced. The objective is to crank the second spool and start transferring the wire onto it's mould.
Today I feeling like wearing what we called 'Nerd Watch' from the old days. Delivery The seller will ship the item s within 3 working days after receiving confirmation of payment. You have to first take out the damaged coil, this can be done by scraping it off or if you have the tools heat up the glue that holds it into place but not too much so you don't melt the plastic cradle. By setting up an automatic bid, our system will automatically place new bids on your behalf each time you are outbid. Keep on bidding to have a chance of winning! Customs information Any other costs or charges such as customs or import duties, customs clearance and handling may also apply during the shipment of your lot and will be charged to you by the involved party at a later stage if applicable. The Seiko manual states the exact impedance of the coil. These 3 or 4 chips alone are needed to control the display.
This lot will be open for bidding soon. Your purchase will be carefully packaged and shipped by registered post. You can't place any bids just yet, as we still need to verify your phone number. And of course, a video tutorial on Your excellent Youtube channel will be even better. How do automatic bids work? Shipping costs are for mainland destinations only. These were the state of the art electronics timepieces of that time. Once your payment has been processed, you will immediately be able to place your bids again as normal.
Another thing with these is that due to the design of the battery holder the reception coil in the watch is very prone to damage when the battery is changed- never lever it out! You can no longer place any bids on this lot. I will have to make a video at one point to illustrate all the above. Open, the movement still inside. But at least we know that it is possible! You placed the highest bid! You'll need to before bidding. And people say digital watches are cheap and simple. The back side of the movement.
Place one more bid to match the reserve price! You cannot place a bid. I have done it in mine but only got it right on the 3rd attempt. Typical programs such as games and specific calculation utilities, can be loaded to the built-in memory of the watch. Make this lot a favourite and come back later to place your first bid. Both were great gadgets of the day, and later on I will have more details written separately for these two models, along with showing the keyboards, and some vintage advertisements on these watches collected. Congratulations on winning this lot.
We therefore recommend using one of the direct payment methods available on our payment page. You'll need to verify your address before bidding. You haven't bid on this lot yet. Note the rate trimmer for quartz frequency fine tuning. The front side of the movement.
Your address has been entered incorrectly or incompletely. Thank you for bidding on Catawiki! We see the white computer core module with probably two big chips covered by this black glob-top stuff. You have the highest bid! Whole again, up and running. The front side of the movement again, focus on the 4 pusher contacts. Your current bid falls below the reserve price for this lot. You'll need to or before bidding. Calculations According to the manual of the watch the transmission coil has to have between 3-5 kOhms.