---
product_id: 35679238
title: "Interval Timer and Stopwatch Watch Strap – Black"
price: "R$216"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/35679238-interval-timer-and-stopwatch-watch-strap-black
store_origin: BR
region: Brazil
---

# Secure snap-on fit Breathable perforated band Durable black stainless steel hardware Interval Timer and Stopwatch Watch Strap – Black

**Price:** R$216
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your interval game—strap in, stay sharp, never miss a beat!

## Quick Answers

- **What is this?** Interval Timer and Stopwatch Watch Strap – Black
- **How much does it cost?** R$216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/35679238-interval-timer-and-stopwatch-watch-strap-black)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust black stainless steel hardware with 1-year warranty ensures durability.
- • **Universal Fit:** One size fits all wrists from 5 ¾ to 9 ¼ inches—no compromises on comfort.
- • **All-Day Comfort:** Perforated, breathable strap keeps your wrist cool during intense workouts.
- • **Snap & Go Convenience:** Quick, secure attachment for any Gymboss timer with removable clip.
- • **Vibration You Can Feel:** Strap transmits Gymboss’s vibrating alarm directly to your wrist for discreet alerts.

## Overview

The Gymboss Interval Timer and Stopwatch Watch Strap in black offers a secure, breathable, and durable solution to wear your Gymboss timer like a watch. Designed for runners, coaches, and fitness enthusiasts, it fits wrists from 5 ¾ to 9 ¼ inches and ensures the vibrating alarm is felt clearly. Crafted with black stainless steel hardware and backed by a 1-year warranty, this strap transforms your Gymboss timer into a sleek, reliable wrist companion.

## Description

desertcart.com: Gymboss Interval Timer and Stopwatch Watch Strap – Black (One Size Fits All) : Sports & Outdoors

Review: super product - very functional - Got this for my husband; he goes through Gymboss stop watches like crazy because he uses them religiously but they are forever falling and hitting the floor. He asked for this for his Birthday and its been a lifesaver. No more falling gymbosses that lose their batteries and have to be taped closed after several drops!
Review: Run walk staple - This is a necessary tool for run, walk run training. Easy to use. I’d like the flexible wristband as opposed to the old wristband. I like the vibrate option so that if I’m listening to my music, it’s still prompts me to change my pace.

## Features

- NOTE - THIS LISTING IS FOR THE WATCH STRAP ONLY. TIMERS ARE SOLD SEPARATELY. Quick, secure attachment: Wear your Gymboss Timer like a watch. Any Gymboss model with a removable belt clip will snap securely in place on this high quality watch strap.
- This strap allows the Gymboss’s vibrating alarm to be fully transmitted to the user’s wrist. Perfect for runners or other users who want to easily monitor time or rounds remaining during activity. Also ideal for coach’s or others who regularly use the stopwatch feature of the Gymboss.
- Now comes in one size fits all! Fits size 5 ¾ - 9 ¼ inches ( 146mm – 235mm).
- High quality, perforated band allows breathability but is also strong and durable. All hardware is black stainless steel.
- Quick and easy insertion and removal. 100% Satisfaction Guarantee. 1 year warranty against defects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MDQQ56S |
| Best Sellers Rank | #78,136 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #51 in Stopwatches #804 in Resistance Bands |
| Brand Name | Gymboss |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (345) |
| Date First Available | May 4, 2015 |
| Item Package Dimensions L x W x H | 8.23 x 5.98 x 0.55 inches |
| Item Weight | 28 Grams |
| Manufacturer | Gymboss |
| Material | Stainless Steel |
| Number of Items | 1 |
| Package Weight | 0.05 Kilograms |
| Part Number | 729440196516 |
| Size | One Size Fits All |
| Sport Type | Running |
| Style | Modern |
| Suggested Users | unisex-adult |
| Units | 1 Count |
| Warranty Description | 1 year |

## Images

![Interval Timer and Stopwatch Watch Strap – Black - Image 1](https://m.media-amazon.com/images/I/61kfYOGOLcL.jpg)

## Questions & Answers

**Q: How does the timer attach to the band?**
A: you have to take the clip off, but it just slides right into the watch band and locks very nicely.

**Q: Description says "one size fits all" but there are 2 sizes offered.  What are the measurements for the different sizes (small & large)? Thanks.**
A: Never thought to measure and bought the smaller.  It's adjustable, so while it does fit, I would say it's a bit tighter than I prefer so I bought the larger one.  I don't think I have a particularly big wrist.  Male, 5' 11" but no idea what my wrist size is.

**Q: Does this strap completely cover the back of the gym boss?**
A: Yes the plastic mounting is the same size as the gym boss it clips on but you can still change the battery with it connected

**Q: I have a wrist size 7 inches.  Which strap would you recommend since the small and large seem to be right around there?**
A: I have a seven inch wrist and it fits fine.The strap measures nine inches in length. Since I purchased awhile ago, I think I purchased the large. I think you will be okay with the large. Also, the timer fits fine. However,  at times it has a tendency to loosen. Make sure to it is tight prior to each use. I like the product. I hope it helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ super product - very functional
*by S***K on November 1, 2018*

Got this for my husband; he goes through Gymboss stop watches like crazy because he uses them religiously but they are forever falling and hitting the floor. He asked for this for his Birthday and its been a lifesaver. No more falling gymbosses that lose their batteries and have to be taped closed after several drops!

### ⭐⭐⭐⭐⭐ Run walk staple
*by H***. on June 5, 2024*

This is a necessary tool for run, walk run training. Easy to use. I’d like the flexible wristband as opposed to the old wristband. I like the vibrate option so that if I’m listening to my music, it’s still prompts me to change my pace.

### ⭐⭐⭐ Good but VERY delicate.
*by D***S on July 28, 2024*

I bought two. One I dropped while running slowly. Unusable now. I’ve been REAL careful with the other.

## Frequently Bought Together

- Gymboss Interval Timer and Stopwatch Watch Strap – Black
- Gymboss Interval Timer and Stopwatch - Black/Blue SOFTCOAT
- Gymboss Charge Interval Timer and Stopwatch

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**Shop now:** [https://www.desertcart.com.br/products/35679238-interval-timer-and-stopwatch-watch-strap-black](https://www.desertcart.com.br/products/35679238-interval-timer-and-stopwatch-watch-strap-black)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-09*