WatchLocker - #ThrowBackThursday SEIKO UC-3000 MEMO-DIARY This is a 1st Generation "Smart Watch" (or "Computer Watch" as they were known then) from around 1985. | Facebook
Coolest Vintage - The all stainless steel version of the Memo Diary UC-3000. Best with original stainless bracelet, till I found one. #seiko #memodiary #uw02 #uc3000 #digitalwatches #lcdwatches #lcd #vintage | Facebook
![Hashnode on X: "Believe it or not, there was a "smartwatch" back in 1984 😂 This is SEIKO UC-3000 watch and SEIKO UC-3100 keyboard, and they did pretty amazing things. You could Hashnode on X: "Believe it or not, there was a "smartwatch" back in 1984 😂 This is SEIKO UC-3000 watch and SEIKO UC-3100 keyboard, and they did pretty amazing things. You could](https://pbs.twimg.com/media/EG7K2s8X0AgLMGu.jpg)
Hashnode on X: "Believe it or not, there was a "smartwatch" back in 1984 😂 This is SEIKO UC-3000 watch and SEIKO UC-3100 keyboard, and they did pretty amazing things. You could
![Seiko Memo Diary Wrist Information System UC-3000 - Coolest Vintage | Retro watches, Seiko, Casio vintage watch Seiko Memo Diary Wrist Information System UC-3000 - Coolest Vintage | Retro watches, Seiko, Casio vintage watch](https://i.pinimg.com/736x/d2/74/47/d27447e1fe0ae4f30eeaf5450a7ca51d.jpg)
Seiko Memo Diary Wrist Information System UC-3000 - Coolest Vintage | Retro watches, Seiko, Casio vintage watch
![Seiko UC3000] the Christmas gift of my girlfriend. A 1984 smartwatch with the enormous power of 1ko of storage. : r/Seiko Seiko UC3000] the Christmas gift of my girlfriend. A 1984 smartwatch with the enormous power of 1ko of storage. : r/Seiko](https://i.redd.it/bptn1uw27v781.jpg)
Seiko UC3000] the Christmas gift of my girlfriend. A 1984 smartwatch with the enormous power of 1ko of storage. : r/Seiko
![One of the first Smart Watches, Seiko UC-3000. 1985 | Smart watch, Smart watch android, Vintage watches for men One of the first Smart Watches, Seiko UC-3000. 1985 | Smart watch, Smart watch android, Vintage watches for men](https://i.pinimg.com/originals/5c/2d/1b/5c2d1b7a1af4851a749cdac4d4e62acc.jpg)