---
product_id: 260572577
title: "Men Quartz Watch T5K790"
brand: "timex"
price: "R1818"
currency: ZAR
in_stock: true
reviews_count: 7
category: "Timex"
url: https://www.desertcart.co.za/products/260572577-men-quartz-watch-t5k790
store_origin: ZA
region: South Africa
---

# Water resistant up to 100m Dual time zones + 3 customizable alarms 100-hour chronograph & 30-lap memory Men Quartz Watch T5K790

**Brand:** timex
**Price:** R1818
**Availability:** ✅ In Stock

## Summary

> ⏳ Own Every Second, Anywhere, Anytime

## Quick Answers

- **What is this?** Men Quartz Watch T5K790 by timex
- **How much does it cost?** R1818 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/260572577-men-quartz-watch-t5k790)

## Best For

- timex enthusiasts

## Why This Product

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

## Key Features

- • **Time Zone Mastery:** Seamlessly switch between 2 time zones and stay punctual with 3 daily, weekday, or weekend alarms tailored to your busy lifestyle.
- • **Dive Into Adventure:** Water resistant to 100 meters, perfect for swimming and snorkeling without compromising style or durability.
- • **Sleek Rugged Design:** Bold 44mm black resin case with a durable acrylic lens combines sporty toughness with modern metallic accents for a statement look.
- • **Night Owl’s Best Friend:** Indiglo light-up dial ensures crystal-clear visibility even in low-light meetings or late-night workouts.
- • **Endurance-Ready Chronograph:** Track your performance with a 100-hour stopwatch and 30-lap memory—never miss a beat in your fitness journey.

## Overview

The Timex Men Quartz Watch T5K790 is a rugged, feature-packed digital timepiece designed for active professionals. It boasts a 100-hour chronograph with 30-lap memory, dual time zones, and multiple alarms, all housed in a durable 44mm resin case with an Indiglo backlight. Water resistant up to 100 meters, it’s built to keep pace with swimming, snorkeling, and your dynamic lifestyle while maintaining a sleek, modern aesthetic.

## Description

We have reimagined our Timex Ironman Rugged 30 collection with rich metallic accents to take you outside the gym. It still has everything athletes love, 30-lap memory, timers, alarms and our Indiglo night-light. There are 640 muscles in the human body and Rugged 30 is designed to fit, flex and wear like the 641st. Workout-ready with a digital stopwatch, timers and alarms, it’s tough enough for ten more “reps” and the rest of your day.

Review: Not as good as earlier models - I bought this to replace my venerable Ironman watch which had lasted 20 or so years. The functionality is fine but the legibility in anything other than ideal light conditions is very poor.
Review: Cheap packaging - The packaging though is cheap! Has to have a better box..

## Features

- Adjustable black 20 millimeter resin strap fits up to 8-inch wrist circumference
- 100-hour chronograph with 30-lap memory; 24-hour countdown timer
- 3 daily, weekday or weekend alarms; 24-hour military time mode; 2 time zones; day, date and month calendar
- Black 44 millimeter resin case with acrylic lens; black digital display; Indiglo light-up watch dial
- Water resistant to 100 meters (330 feet): in general, suitable for swimming and snorkeling, but not diving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HYUT71W |
| Additional Features | Chronograph |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 8 Inches |
| Band Material Type | Resin |
| Band Width | 20 Millimeters |
| Bands | 1 |
| Best Sellers Rank | #163,888 in Fashion ( See Top 100 in Fashion ) #4,668 in Men's Wrist Watches |
| Brand Name | Timex |
| Case Diameter | 45 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 14 Millimeters |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country of Publication | China |
| Crystal | Mineral |
| Customer Reviews | 4.5 out of 5 stars 4,642 Reviews |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Sector |
| Global Trade Identification Number | 00753048512140 |
| Included Components | Battery |
| Item Type Name | Men Wrist Watches |
| Item Weight | 0.1 Pounds |
| Manufacturer | Timex |
| Manufacturer Part Number | T5K7939J |
| Manufacturer Warranty Description | No Warranty |
| Material | Resin |
| Model Name | Ironman Rugged 30 Full-Size |
| Model Number | T5K793 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Shape | Round |
| Sport Type | Running |
| Strap Type | Adjustable |
| Style Name | Bracelet |
| Theme | Technology |
| UPC | 753048512140 |
| Warranty Type | No Warranty |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |

## Images

![Men Quartz Watch T5K790 - Image 1](https://m.media-amazon.com/images/I/91eD9PuzBhL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How is it that Timex says many of it's watches are water resistant to 100 meters yet not suitable for diving?  I've ruined two watches now.**
A: Depth ratings on watches are based on static pressure loads. A 100 meter rated watch will withstand static loads of 10 atmospheres, or 10 times atmospheric pressure. If you just sit still underwater, the static load and dynamic load are the same. If, however, you swim, move your arms, press the watch against your body, or strike it against any object while at depth, you could easily exceed the 10atm of pressure (this is called dynamic pressure). Many 100m watches won't stand up to this abuse, though some will. I had a Casio dive watch rated at 100m that I used for 10 years without any problems at all. As someone noted above, having all the buttons greatly increases the avenues of water penetration. Even if you don't press them, there are still openings through which water can enter.

**Q: Does it include a pedometer? Or does it just count laps?**
A: Thank you for your inquiry. This watch don't have a pedometer feature it just count laps.

**Q: Does it have a setting for no beeping?**
A: Yes when you set your time. You keep clicking through and you can turn off the chime and the hourly beep.

**Q: How do I set my ironman watch? And does the backlight stay on permanently?**
A: Hello Dan, thank you for your inquiry! You can access the instruction manual of your watch at http://assets.timex.com/manual/W-209.pdf to assist you with the watch setting. The INDIGLO night light feature will stay on for 3-5 seconds after you pressed the INDIGLO button or it will stay on as long as the button is pressed.

## Customer Reviews

### ⭐⭐⭐ Not as good as earlier models
*by S***N on 19 August 2020*

I bought this to replace my venerable Ironman watch which had lasted 20 or so years. The functionality is fine but the legibility in anything other than ideal light conditions is very poor.

### ⭐⭐⭐ Cheap packaging
*by Y***. on 17 December 2019*

The packaging though is cheap! Has to have a better box..

### ⭐⭐⭐⭐⭐ Robusto y cómodo
*by V***A on 13 April 2026*

Buena visibilidad

## Frequently Bought Together

- Timex Men's Ironman Triathlon Rugged 30 44mm Resin Strap Watch
- Timex Men's Ironman Triathlon Endure 30 Shock 42mm Watch
- Timex Men's Ironman Triathlon Classic 30 38mm Watch

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**Shop now:** [https://www.desertcart.co.za/products/260572577-men-quartz-watch-t5k790](https://www.desertcart.co.za/products/260572577-men-quartz-watch-t5k790)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-28*