Seiko RC-4000
More Seiko market data- Brand
- Seiko
- Model
- RC-4000
- Reference
- RC-4000
- Year
- 1985
- Case
- 41 mm
- Dial
- black
- Bracelet / strap
- leather
- Status
- Check availability with seller
Watch listing
Seiko RC-4000 and 1 more
Seiko RC-4000 and 1 more sale listing with watch details from the original listing. Details include $175 and 1985 production year.
Updated Jun 20, 2026
![[WTS] Vintage 1985 Seiko RC-4000 "Wrist Terminal" - One of the World's First Smartwatches - Rare PC-Link Digital Tech - $175 image](https://media.watchtrader.net/media/reddit-post-1tuogcc/a3c51cb0a00edf5cf2dc19ec3afe4c597dfa2324a8668e4256e69d2d8e2938d4.jpg)
7 photosObserved asking price
$175
Status: Check availability with seller
At a glance
- Listing type
- For sale
- First seen
- Jun 2, 2026
- Watches
- 2
- Photos
- 7
From the listing
2 watches in this listing
$175
Seiko RC-4000 Wrist Terminal
More Seiko market data- Brand
- Seiko
- Model
- RC-4000 Wrist Terminal
- Year
- 1985
- Material
- Base Metal
- Dial
- Black
- Bracelet / strap
- Black Coated Vintage Link
- Status
- Check availability with seller
Listing notes
[WTS] Vintage 1985 Seiko RC-4000 "Wrist Terminal" - One of the World's First Smartwatches - Rare PC-Link Digital Tech - $175
Source and availability
This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.
View original Reddit listingMore from this brand
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