Technical sheet

Casio HS-80TW Stopwatch

Name: Casio HS-80TW Stopwatch
Brand: Casio
SKU: 136828121
Price: 52.49 EUR
Availability: InStock
Rating: 5 (11 reviews)

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11 Reviews

2 Questions

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Features of Casio HS-80TW

Product description of Casio HS-80TW Stopwatch

Description summary

Master every moment with the CASIO HS-80TW Stopwatch. Engineered for athletes and officials, it delivers 1/1000-second accuracy for up to 10 hours, perfect for training and competition. Its 100-lap memory and interval timer aid performance analysis and structured workouts. The unique referee mode tracks game and stoppage time simultaneously. Built tough with a water-resistant resin case and acrylic glass, it boasts a remarkable 5-year battery life. Essential for serious performance

CASIO HS-80TW Stopwatch: Precision Timing for Professionals and Athletes

Elevate your performance and officiate with unparalleled accuracy using the CASIO HS-80TW Professional Stopwatch. Engineered for the demanding environments of competitive sports and rigorous fitness training, this stopwatch is the essential tool for coaches, referees, and athletes who understand that every fraction of a second matters. Its ergonomic design and robust feature set provide reliability and precision when you need it most.

Unmatched Performance for Fitness and Sport

Whether you´re timing track and field events, swimming laps, or executing high-intensity interval training (HIIT), the HS-80TW delivers flawless performance. With a measurement capacity of up to 10 hours, recorded with an incredible 1/1000-second accuracy, you can capture the most minute details of your performance. The generous 100-lap memory allows you to store and recall split times, making it easy to analyze progress and identify areas for improvement. Utilize the versatile interval timer to structure your workouts, setting specific periods for activity and rest to maximize your fitness gains. This stopwatch isn´t just a device; it´s a core component of your training arsenal.

The Professional´s Choice for Officiating

The CASIO HS-80TW stands out with its specialized Referee Stopwatch function. This mode is specifically designed for sports officials, allowing for the simultaneous tracking of total game time and stoppage time. This critical feature ensures you can manage the clock with confidence and authority, making it a favorite for soccer referees and officials across various sports. Paired with its clear dual display, you can monitor multiple timings at a glance without missing any of the action.

Built for Durability and Everyday Reliability

Crafted to endure, the HS-80TW features a tough resin case and a durable acrylic glass face, protecting it from the bumps and scrapes of active use. Its water resistance classification of 5 bar (50 meters) means it can handle rain, splashes, and use on the pool deck without fear of damage. One of its most significant benefits is the long-lasting power source; a single battery powers the stopwatch for an incredible 5 years, ensuring it’s always ready when you are. The addition of 12 daily alarms and a full automatic calendar adds a layer of practical, everyday utility, making it more than just a sports timer.

Features:

Stopwatch function - 11000 sec.- 10 hours.
Referee stopwatch.
Lap memory 100.
Timer for measuring intervals.
12 daily alarms.
Automatic calendar with Date, Day and Month.
Acryl Glass.
Resin case.
5 Years - 1 Battery.
Water resistance classification (5 bar).

Technical Specifications:

* Timing Accuracy: 1/1000th of a second
* Maximum Timing Capacity: 9:59´59.999´´
* Timing Modes: Elapsed time, split time, lap time, 1st-100th place times
* Specialty Functions: Referee Timer, Interval Timer
* Case Material: High-impact Resin
* Crystal: Acryl Glass
* Battery Life: Approximately 5 years on CR2032
* Water Resistance: 5 bar / 50 meters
* Dimensions: 83x64 x 24 mm
* Weight: 82 g

Equip yourself with the CASIO HS-80TW Stopwatch, the professional-grade instrument designed for precision, durability, and functional excellence in every aspect of sport and fitness

Specifications

Manual

Technical specifications of Casio HS-80TW

Features of Casio HS-80TW

Color Black

Color

Black

Key differentiators

Technology in Casio HS-80TW Stopwatch

Energy rating

Warnings

4.91 / 5

11 Reviews

What our customers are saying about Casio HS-80TW Stopwatch

This professional, robust stopwatch is an accurate and versatile chronometer. Customers praise its lightweight design, quality finishes, and many useful features, making it a great value. The timer´s performance is excellent, though the alarm is noted as being quiet. It is described as a practical, high-quality pocket watch that is well worth the investment compared to cheaper models

Authentic and in perfect condition

2026/04/25

Nicolás

The product is as described, authentic. The material is of very good quality and I highlight its multifunctionality, it is perfect for all kinds of sports. There were no setbacks with delivery to South America. Excellent purchase

Casio stopwatch

2025/01/29

Giorgio

Professional product ++

Casio Stopwatch

2024/10/31

Eion-

The very best of stopwatches.Fast shipping. Excellent Service. Will be back for more.

Everything ok

2024/10/23

guido

Product as described, fast shipping and delivery.

Stopwatch as a pocket watch

2023/12/13

Gere

A light, accurate, robust pocket watch that can do even more. The fifth star is omitted because the alarm clock can hardly be heard. Since you can set it 12 times in succession, you should wake up that way. I am absolutely satisfied.

18/10/2022

2022/10/18

Akis

Everything perfect,in time and a nice product!!

Product status

2022/07/06

Nikko Meza

The product I ordered arrived in very good condition and on time. The product is as indicated on the web, I am very happy. Thank you

Casio hs-180tw

2021/11/13

Анастасия

Fine! I liked everything! Fast delivery, fast shipping, fast delivery! The stopwatch is working. In Russia, this is much more expensive!

Practical

2021/04/17

Alejandro

Very practical, robust chronometer and very good finishes. It has many useful features that give it some versatility for any activity.

Excellent article

2020/10/08

Clube Académico Penafirme

The timer is excellent.

Good article

2020/02/15

Alexandre Costa Guimarães Vaz

item at a good price, and compared to the cheaper ones in the same branch it's worth it

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Include AI Generated questions and answers

2024-10-09

Emelyne

Hello my stopwatch rings several times during the day I think tears have been programmed but I don´t know how to remove them so I would like to reset it. Can you tell me how to do it please? Thanks in advance

Answer of Eion

Push the button in the middle at the top until AL comes up and you will probably see alarm is on. Now push button on the right to turn it off. Hopefully this is what the problem is.

* Generated by AI based on customer and product data

2022-12-07

Casio

How many times can I measure simultaneously?

Answer of Leonardo

The stopwatch is very good! It is capable of saving up to 100 splits or 100 laps, keeping it in memory, until it is reset or zeroed and restarted. As long as it is not "started" or turned back on, it is still possible to access the memory.

* Generated by AI based on customer and product data

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Features of Casio HS-80TW

Casio - Electronics - Stopwatches

Product description of Casio HS-80TW Stopwatch

Technical specifications of Casio HS-80TW

Color Black

What our customers are saying about Casio HS-80TW Stopwatch

Use cases

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