---
product_id: 150805161
title: "Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc"
brand: "qwm"
price: "R$39"
currency: BRL
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.br/products/150805161-professional-timer-stopwatch-digital-sports-stopwatch-with-countdown-timer-100
store_origin: BR
region: Brazil
---

# Water resistant for all conditions 100 laps memory storage 0.001s ultra-precise timing Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc

**Brand:** qwm
**Price:** R$39
**Availability:** ❌ Out of Stock

## Summary

> ⏱️ Own Every Second, Lead Every Race

## Quick Answers

- **What is this?** Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc by qwm
- **How much does it cost?** R$39 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/150805161-professional-timer-stopwatch-digital-sports-stopwatch-with-countdown-timer-100)

## Best For

- qwm enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Ready:** Water resistant design ensures your stopwatch keeps pace rain or shine, poolside or trackside.
- • **Multi-Mode Functionality:** From football-specific timing to metronome beats (10-320 bpm), tailor your stopwatch to your sport.
- • **Versatile Countdown Timer:** Set countdowns up to 9 hours 59 minutes for perfect pacing in any training session or event.
- • **Record & Recall Like a Pro:** Store and review up to 100 laps per group with dual memory sets—never lose track of your best times.
- • **Millisecond Precision Mastery:** Capture every split second with 0.001s accuracy—because every millisecond counts in your performance.

## Overview

The QWM Professional Timer Stopwatch is a multi-functional digital sports timer designed for elite athletes and trainers. Featuring ultra-precise 0.001 second timing, 100 lap memory capacity, and a versatile countdown timer up to nearly 10 hours, it supports a variety of sports including swimming, running, and football. Its water-resistant build and specialized modes like metronome and football stopwatch make it an indispensable tool for professional-level training and competition.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions

Review: Works as advertised, and using it to help in interviewing.
Review: Excelente, funciona muy bien

## Features

- *Professional Stopwatch: Multi-functional milliseconds stopwatch,three row display,two sets of record memory100 records per group1/1000 seconds in unitsCan look up records up and down, read the Fastest timeFS,just suitable for sports competition,swimming,running,training etc.
- *Timer:Countdown max to 9 hours, 59 minutes, 59 seconds.
- *Time and Alarm:Calendar display,can choose 12 /24 hour system,2 alarm clock(can turn off).
- *Football stopwatch:Expert football stopwatch mode, suitable for football game.
- *Metronome function:Frequency from 10 to 320 times per minute.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QW8GV2K |
| Batteries | 1 CR2 batteries required. (included) |
| Batteries required | Yes |
| Best Sellers Rank | 398,792 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 460 in Stopwatches |
| Customer Reviews | 4.3 4.3 out of 5 stars (468) |
| Date First Available | 9 May 2019 |
| Item model number | ST01 |
| Item weight | 2.54 Ounces |
| Product Dimensions | 5.99 x 7.39 x 2.13 cm; 72.01 g |

## Product Details

- **Brand:** QWM
- **Colour:** Black
- **Item weight:** 2.54 Ounces
- **Material:** Plastic
- **Product dimensions:** 6D x 7.4W x 2.1H centimetres

## Images

![Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc - Image 1](https://m.media-amazon.com/images/I/51sZHvawT4L.jpg)
![Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc - Image 2](https://m.media-amazon.com/images/I/51v6P6BfZoL.jpg)
![Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc - Image 3](https://m.media-amazon.com/images/I/51FeYh9-eaL.jpg)
![Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc - Image 4](https://m.media-amazon.com/images/I/51iLvhsY4EL.jpg)
![Professional Timer Stopwatch, Digital Sports Stopwatch with Countdown Timer, 100 Lap Memory, 0.001 Second Timing,Water Resistant,Multi Functional Stopwatch for Swimming Running Training Etc - Image 5](https://m.media-amazon.com/images/I/415o6nQq9cL.jpg)

## Questions & Answers

**Q: Can the watch recall splits after you have recorded them?**
A: This item has two memristor and 100 records each. When one memristor is fully stored, another memristor will be used, so the previous data will hardly be overwritten.

**Q: The stopwatch beeps every time I hit a button. Is there a way to get this to operate in a silent mode?**
A: In order to prevent mistouch, we have designed this sound, this sound can not be turned off, the sound is not very loud.we hope you can get used to it and like it.Thank you for your purchase.

**Q: Does this measure paddling frequency? Specifically, can I time say 5 strokes and then it reports strokes per minute?**
A: No, it can not measure the frequency, only record the frequency.

**Q: Does this stopwatch ship from China?**
A: No，from US.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 11 June 2025*

Works as advertised, and using it to help in interviewing.

### ⭐⭐⭐⭐⭐ Review
*by V***E on 9 March 2026*

Excelente, funciona muy bien

### ⭐⭐⭐⭐⭐ Review
*by A***G on 17 October 2024*

Bought this for my husband who is coaching soccer for 2 of our boys and the quality is amazing! I wasn't expecting such good quality for the price.

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**Shop now:** [https://www.desertcart.com.br/products/150805161-professional-timer-stopwatch-digital-sports-stopwatch-with-countdown-timer-100](https://www.desertcart.com.br/products/150805161-professional-timer-stopwatch-digital-sports-stopwatch-with-countdown-timer-100)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-14*