---
product_id: 689871561
title: "getDigital Binary Wrist Watch for Professionals with LED Lights - A Black Digital Clock That depicts The time as Binary Code"
brand: "getdigital"
price: "¥9643"
currency: JPY
in_stock: true
reviews_count: 13
category: "Get Digital"
url: https://www.desertcart.jp/products/689871561-getdigital-binary-wrist-watch-for-professionals-with-led-lights-black
store_origin: JP
region: Japan
---

# LED binary time display Adjustable 14-21 cm wristband Long-lasting CR2032 battery getDigital Binary Wrist Watch for Professionals with LED Lights - A Black Digital Clock That depicts The time as Binary Code

**Brand:** getdigital
**Price:** ¥9643
**Availability:** ✅ In Stock

## Summary

> ⌚️ Crack the code, wear the future.

## Quick Answers

- **What is this?** getDigital Binary Wrist Watch for Professionals with LED Lights - A Black Digital Clock That depicts The time as Binary Code by getdigital
- **How much does it cost?** ¥9643 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/689871561-getdigital-binary-wrist-watch-for-professionals-with-led-lights-black)

## Best For

- getdigital enthusiasts

## Why This Product

- Trusted getdigital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Decode Time Like a Pro:** Master the binary code with a sleek LED matrix—hours on top, minutes below. Impress your tech-savvy peers every time you check the clock.
- • **Perfect Geek-Chic Gift:** Ideal for IT pros, engineers, and science lovers—give the gift that screams insider status and intellectual cool.
- • **Energy-Smart Illumination:** LEDs light up only on demand, preserving battery life so you stay powered longer without constant recharges.
- • **Custom Fit for Every Wrist:** Adjustable plastic and metal band fits comfortably from 5.5 to 8.2 inches, blending style with all-day wearability.
- • **Exclusive Circuit Board Design:** Stand out with a unique getDigital original that mimics a circuit board, making your watch a conversation-starting statement piece.

## Overview

The getDigital Binary Wrist Watch is a minimalist, energy-efficient timepiece that displays time in binary code via LED lights. Featuring an adjustable 14-21 cm wristband and powered by a replaceable CR2032 battery, it combines geek culture with practical design. Exclusively crafted by getDigital, its circuit board-inspired face makes it a perfect gift for tech enthusiasts and professionals who want to showcase their digital savvy.

## Description

This binary watch shows the time in the language of the computers, i.e. in the binary system! When you press the button on the side, the LEDs light up and show the current time. Simply add all the luminous LEDs and you're done. The top row stands for the hour and from left to right for 8, 4, 2 and 1. The bottom row shows the minute and the LEDs stand for 32, 16, 8, 4, 2, 1. // Power supply: CR2032 button cell (included, replaceable) // Material: plastic and metal // Circumference of the bracelet is adjustable from 14 cm to 21 cm. Tyto závazné náramkové hodinky ukazují čas v jazyce počítače, to znamená, že se jedná o systém bin. . dby Při stisknutí tlačítka po stranách, rozsvítí LED diody a ukazují tak aktuální čas. Přitom je třeba jednoduše sundat všechny svítící LED diody a hotovo: horní řada je za hodinu a zleva doprava na 8, 4, 2 a 1. Spodní řada ukazuje minutu a LED diody jsou na 32, 16, 8, 4, 2, 1. napájení: CR2032 knoflíková baterie (součástí dodávky, vyměnitelná) Material: Plast a kov Obvod náramku je nast. avitelný Od 14 cm do 21 cm napájení: CR2032 knoflíková baterie (součástí dodávky, vyměnitelná) Material: Plast a kov Obvod náramku je nastavitelný od 14 cm do 21 cm

Review: Awesome cool watch which could have been better! .☯.•:*¨¨*:•. Highly Recommend!•:*¨¨*:☯ - Pros: 1. displays time in real binary 2. no "crib sheet" numbers for the LED. 3. simplistic/futuristic design. 4. appears durable. I have used it nearly continuously for a while now and it shows absolutely no signs of wear. 5. light and comfortable enough to wear for extended periods of time. Cons: 1. difficult to read in the dark...you can't tell if it is "101" (which is 5) or "1010" (10) or differentiate between "100100" (40) and "10010" (18) since only "1"s are illuminated and "0"s are left dark (meaning that you can't tell the position of the "1"s. 2. hard to set the time because there is no "blink" after holding the mode button for 2 seconds (seems that there is an LED buried under the face that is supposed to indicate that it is in "set time" mode). Oh, and another thing...there is no indication for AM/PM...not a big deal as we should already know whether it is morning or evening, but it would have been a nice addition. 3. only time displayed and only for 5 seconds...no date, no alarm, absolutely nothing else. 4. not even water resistant...disappointed about that. 5. face is simple plastic and is easy to scratch. 6. still unsure about the reliability...it may have gone off by 1/2 to 1 minute over a couple months, but I will have double check and reset all the other clocks in the house and see which ones are the culprit. I must say that this definitely looks cool and will go over well with any nerdy/geeky people. The minimalistic design is great and it is comfortable to wear. Durability, so far, has been exceptional. The only thing on this point that could be better would be some sort of water resistance and a scratch resistant face. The face is just simple plastic and is easily scratched (so far no issue). The battery should last a long time since it only displays the time for 5 seconds. This isn't an issue for me, but if you don't know binary, then you will have to push a button more than once to add up the numbers in your head...which leads me to another issue. This watch is difficult to read in the dark or when it is getting darker. The relevant LEDs light up, but the nonrelevant LEDs don't and when it is dark, you have no idea where the non-lit up LEDs are. This can lead you see the wrong number (see the example above). Talking about the LEDs...when setting the time, you are supposed to get a "blink" to indicate that the watch is in "adjust time" mode. The problem is that there is no blink...because the LED for that seems to be under the front face next to the hours. Basically it has been covered up. Other issues are that the watch face is simple plastic and looks like it would be easy to scratch, so be careful or wear your watch on the inside of your wrist. The band is adjustable and seems to be within the normal range for people's wrists. I use a middle setting and my daughter uses the 2nd hole...so this should fit just about everyone. One biggie is that it is not water resistant...OK, waterproof to "x" meters deep would have been nice, but water-resistant should be a gimme. So far no problems, but I worry about going out in the rain... OK, things to make this better...you have two buttons...why? Both buttons do the same thing. Having other functions would be nice...AM/PM indicator, alarm, world clock (where you can set the watch for other time zones), etc. There are so many ways to make this watch better, but for the price, it does what it is supposed to do, is light and comfortable to wear, and so far and appears like it should last. I'll come back and do an update after some more time.
Review: Worth The Money ! - Perfect !!! Exactly what was displayed and what I expected. I love how I have to think to know the time. Good form of distraction.

## Features

- WHAT IS A BINARY WATCH - A binary clock displays the time in the language of computers, the binary system. It contains only ones and zeros, but you can easily transform it to our normal numeral system.
- HOW DO YOU READ THE WATCH - The top-row shows the current hour. The LEDs represent 8, 4, 2 and 1. The bottom-row displays the current minute and the LEDs represent 32, 16, 8, 4, 2, 1. Just add up the glowing numbers and you are done.
- ABOUT THE WATCH - To save energy, the LEDs only glow after you've pressed the button at the side. The plastic wristband is adjustable between 5.5 inches and 8.2 inches. The watch needs a CR2032 battery, which is included and can easily be exchanged.
- A PERFECT PRESENT - Everyone in IT and science will love this watch, which makes it the perfect geek and nerd present and even the perfect choice for men and women in general.
- ORIGINAL GETDIGITAL - The watch was exclusively designed by our getDigital designer, which is why you won't find it anywhere else. The design depicts a circuit board whose soldering points are the LEDs that display the time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00E63F5IE |
| Best Sellers Rank | #604,936 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2,797 in Men's Wrist Watches |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,805) |
| Date First Available | September 13, 2013 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.04 Kilograms |
| Item model number | 7235 |
| Manufacturer | getDigital |
| Product Dimensions | 9.84 x 9.84 x 3.94 inches |
| Standing screen display size | 1.33 Inches |

## Product Details

- **Battery Capacity:** 230
- **Battery Cell Composition:** Lithium
- **Brand:** getDigital
- **Connectivity Technology:** Bluetooth
- **GPS:** No GPS
- **Operating System:** Niet applicable (NA)
- **Screen Size:** 1.33 Inches
- **Shape:** Square
- **Special Feature:** Lighting.
- **Wireless Communication Standard:** Bluetooth

## Images

![getDigital Binary Wrist Watch for Professionals with LED Lights - A Black Digital Clock That depicts The time as Binary Code - Image 1](https://m.media-amazon.com/images/I/71d2NEA8Y8L.jpg)

## Questions & Answers

**Q: Is it water resistant?**
A: water proof, not water resistant.

**Q: This is a 12 hour only watch? it has four hour leds 8+4+2+1=15 max hours. disappointing! anyone into binary certainly is into 24 hr watch!!  :(**
A: Yes this is a 12 hour watch. Every binary watch that I have found so far are 12 hour watches. But on the plus side, these lights are not labeled. If you look at other binary watch designs, like 01 the one, you'll see that the individual leds are labeled. Not with this watch. This watch doesn't hold your hand. It expects you to be able to read binary.

**Q: hi, please , a question .... What is the useful life of the battery? Is it easy to get in the market ?**
A: Yes, its easy to get in the market.
CR2032

**Q: does it show the date?**
A: No... unfortunately not.  It really is a geek's watch... only the time based on binary numbers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome cool watch which could have been better! .☯.•:*¨¨*:•. Highly Recommend!•:*¨¨*:☯
*by S***D on October 13, 2018*

Pros: 1. displays time in real binary 2. no "crib sheet" numbers for the LED. 3. simplistic/futuristic design. 4. appears durable. I have used it nearly continuously for a while now and it shows absolutely no signs of wear. 5. light and comfortable enough to wear for extended periods of time. Cons: 1. difficult to read in the dark...you can't tell if it is "101" (which is 5) or "1010" (10) or differentiate between "100100" (40) and "10010" (18) since only "1"s are illuminated and "0"s are left dark (meaning that you can't tell the position of the "1"s. 2. hard to set the time because there is no "blink" after holding the mode button for 2 seconds (seems that there is an LED buried under the face that is supposed to indicate that it is in "set time" mode). Oh, and another thing...there is no indication for AM/PM...not a big deal as we should already know whether it is morning or evening, but it would have been a nice addition. 3. only time displayed and only for 5 seconds...no date, no alarm, absolutely nothing else. 4. not even water resistant...disappointed about that. 5. face is simple plastic and is easy to scratch. 6. still unsure about the reliability...it may have gone off by 1/2 to 1 minute over a couple months, but I will have double check and reset all the other clocks in the house and see which ones are the culprit. I must say that this definitely looks cool and will go over well with any nerdy/geeky people. The minimalistic design is great and it is comfortable to wear. Durability, so far, has been exceptional. The only thing on this point that could be better would be some sort of water resistance and a scratch resistant face. The face is just simple plastic and is easily scratched (so far no issue). The battery should last a long time since it only displays the time for 5 seconds. This isn't an issue for me, but if you don't know binary, then you will have to push a button more than once to add up the numbers in your head...which leads me to another issue. This watch is difficult to read in the dark or when it is getting darker. The relevant LEDs light up, but the nonrelevant LEDs don't and when it is dark, you have no idea where the non-lit up LEDs are. This can lead you see the wrong number (see the example above). Talking about the LEDs...when setting the time, you are supposed to get a "blink" to indicate that the watch is in "adjust time" mode. The problem is that there is no blink...because the LED for that seems to be under the front face next to the hours. Basically it has been covered up. Other issues are that the watch face is simple plastic and looks like it would be easy to scratch, so be careful or wear your watch on the inside of your wrist. The band is adjustable and seems to be within the normal range for people's wrists. I use a middle setting and my daughter uses the 2nd hole...so this should fit just about everyone. One biggie is that it is not water resistant...OK, waterproof to "x" meters deep would have been nice, but water-resistant should be a gimme. So far no problems, but I worry about going out in the rain... OK, things to make this better...you have two buttons...why? Both buttons do the same thing. Having other functions would be nice...AM/PM indicator, alarm, world clock (where you can set the watch for other time zones), etc. There are so many ways to make this watch better, but for the price, it does what it is supposed to do, is light and comfortable to wear, and so far and appears like it should last. I'll come back and do an update after some more time.

### ⭐⭐⭐⭐⭐ Worth The Money !
*by B***A on February 9, 2026*

Perfect !!! Exactly what was displayed and what I expected. I love how I have to think to know the time. Good form of distraction.

### ⭐⭐⭐⭐ Difficult to correct time
*by B***E on September 29, 2025*

Difficult to correct time

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*