--- title: 1984 The world's first watch featuring computer functions description: In 1984, Seiko released the world's first wrist computer system, combining a watch with a separate controller console featuring a built-in printer. Users could... canonical: https://daily.dev/posts/1984-the-world-s-first-watch-featuring-computer-functions-bepq9wus5 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: 1984 The world's first watch featuring computer functions | daily.dev og:description: In 1984, Seiko released the world's first wrist computer system, combining a watch with a separate controller console featuring a built-in printer. Users could... og:url: https://daily.dev/posts/1984-the-world-s-first-watch-featuring-computer-functions-bepq9wus5 og:image: https://api.daily.dev/og/posts/bepQ9WuS5.png og:image:alt: 1984 The world's first watch featuring computer functions og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # 1984 The world's first watch featuring computer functions **[Hacker News](https://daily.dev/sources/hn)** · 13 min read · 0 upvotes · 0 comments ## Summary In 1984, Seiko released the world's first wrist computer system, combining a watch with a separate controller console featuring a built-in printer. Users could write BASIC programs using an optional pocket-sized keyboard, and the system included memo, telephone directory, address book, and scheduling functions. The watch, controller, and keyboard shared a unified box-shaped design with a two-tone gray color scheme accented by orange buttons. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community take How the wider developer community reacted, aggregated from 1 discussion and 51 comments across hackernews (as of 2026-07-30). **TL;DR:** Commenters are largely enthusiastic about Seiko's historical innovation and ongoing prestige, sharing trivia about the watch's design, Seiko's corporate history, and its modern Grand Seiko lineup, with some minor factual corrections exchanged good-naturedly. **Sentiment:** 60% positive · 30% mixed · 10% skeptical **The case for** - Seiko's Spring Drive technology is praised as a remarkable hybrid between mechanical and quartz movements. - Grand Seiko is recognized as now competing with top Swiss luxury brands like Rolex and Omega among watch enthusiasts. - Seiko's historical role in shaping the watch industry (e.g., the Astron burying Swiss competitors) is appreciated. **The pushback** - Some initial comments contained factual errors about Seiko's ownership and market position, requiring correction. - The article/page apparently lacks images of the items it describes, frustrating at least one reader. **By community** - hackernews (positive): Commenters engage enthusiastically with Seiko's history, trivia, and technology, with friendly factual corrections and genuine admiration for the brand's legacy and current lineup. **Hottest debate:** Whether Seiko in the 1980s had the same prestige as Rolex or other high-end Swiss makers. **Open questions** - What is the current relationship between Seiko, Seiko Epson, and the broader Seiko Group corporate structure? - Will Seiko ever re-enter the smartwatch/wearable computing space in a meaningful way? **Highlights** > I want to be a civil as I can here, but you managed to post 3 sentences that are all completely wrong. 1. Seiko is huge. If you are snoozing on them, that's on you, not them. They have a HUGE presence in watches, from low-end affordable pieces to their gorgeous and expensive high-end watches under the Grand Seiko name. Jewelry stores where I live usually devote at least one of their window displays to Seiko (as you see with Rolex and Tag, for example). 2. Seiko is not owned by Epson. Epson do produce some of Seiko's watches, but they're not part of the company. Seiko are a public company primarily controlled, still, by the Hattori family. 3. In the 1980s Seiko was nowhere nearly as prestigious (or expensive) as Rolex or any other high-end Swiss maker. Then as now, the nicer watches were definitely nice watches, but they weren't jewelry like a Rolex or an Omega. The rise of Grand Seiko has leveled that playing field quite a bit, though. Today, at least among watch people, a spring-drive GS would be as fawned over as a Submariner or Explorer. Seiko are doing just fine. Seiko have a huge presence in watches. High end retailers where I live dedicate window displays to their nicer pieces. They're very well regarded, and are never far away in any watch-choosing conversation. True, you don't see Seiko electronics beyond that as often, but > — [ubermonkey on hackernews · 2 comments](https://news.ycombinator.com/item?id=49109651) > I became interested in Seiko watches after recently buying a Seiko Astron while visiting Japan. It’s amazing how much they shaped the watch industry. With the Astron series they buried a lot of Swiss manufacturers when it was first launched. Also, their “Spring Drive” technology is amazing. It’s basically the perfect hybrid between a mechanical watch movement and a quartz crystal. The movement is mechanical, with the spring releasing energy and powering the quartz crystal (there is no battery), which in turn acts as a “referee”, applying an electromagnetic brake and regulating the mechanical movement. > — [stefanv on hackernews · 1 comments](https://news.ycombinator.com/item?id=49108625) > I'm a watch nerd, but generally I'm only interested in mechanicals. Spring drive is the first quartz-driven movement I'm actually interested in. If I won the lotto tomorrow, I'd buy a Grand Seiko with it. > — [ubermonkey on hackernews](https://news.ycombinator.com/item?id=49109531) > > I think they were brought up by Epson. Checked that at https://en.wikipedia.org/wiki/Seiko, https://en.wikipedia.org/wiki/Seiko_Group and https://en.wikipedia.org/wiki/Epson, but got away confused. https://en.wikipedia.org/wiki/Seiko_Group seems to have the best succinct description (but reading the others, it does leave out info): “Seiko Group (セイコー・グループ, Seikō Gurūpu) is a corporate group composed of Seiko Group Corporation and its subsidiaries and affiliates. It used to be recognized as a corporate group consisting of three core companies Seiko Holdings Corp. (Seiko; f/k/a K. Hattori & Co., Hattori Seiko), Seiko Instruments Inc. (SII; f/k/a Daini Seikosha, Seiko Instruments & Electronics), and Seiko Epson Corp (Epson; f/k/a Suwa Seikosha). The three companies were linked by a common thread of timepiece technology. Although Epson still develops and manufactures wristwatches for the Seiko Group, Epson and its subsidiaries are not considered part of the group” > — [Someone on hackernews](https://news.ycombinator.com/item?id=49108833) **Source threads** - [hackernews](https://news.ycombinator.com/item?id=49057130) · 48 points · 51 comments ## Similar posts on daily.dev - [watch](https://daily.dev/posts/watch-eek0g6fmr) · Hacker News · 2 upvotes · 0 comments - [Sony’s First Computer](https://daily.dev/posts/sony-s-first-computer-1jojgc7ys) · Hackaday · 0 upvotes · 0 comments - [Someone built their own e-ink watch, and it features over 20 custom faces](https://daily.dev/posts/someone-built-their-own-e-ink-watch-and-it-features-over-20-custom-faces-8qt7tbytq) · XDA Developers · 0 upvotes · 0 comments - [A DIY watch with off-the-shelf Raspberry Pi RP2040 round display, 3D printed case, and custom firmware](https://daily.dev/posts/a-diy-watch-with-off-the-shelf-raspberry-pi-rp2040-round-display-3d-printed-case-and-custom-firmwa-b4c9kbn22) · CNX Software · 0 upvotes · 0 comments - [First Commodore PET sold, June 5, 1977](https://daily.dev/posts/first-commodore-pet-sold-june-5-1977-mocd7ahzo) · Two Stop Bits · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/1984-the-world-s-first-watch-featuring-computer-functions-bepq9wus5) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"1984 The world's first watch featuring computer functions","url":"https://daily.dev/posts/1984-the-world-s-first-watch-featuring-computer-functions-bepq9wus5","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/1984-the-world-s-first-watch-featuring-computer-functions-bepq9wus5"},"datePublished":"2026-07-30T12:06:14.695Z","dateModified":"2026-07-30T17:36:12.557Z","description":"In 1984, Seiko released the world's first wrist computer system, combining a watch with a separate controller console featuring a built-in printer. Users could...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5d349819ba0918d77ae3b668586533ff?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5d349819ba0918d77ae3b668586533ff?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/1984-the-world-s-first-watch-featuring-computer-functions-bepq9wus5","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"","timeRequired":"PT13M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"1984 The world's first watch featuring computer functions"}]} ```