---
product_id: 154039334
title: "10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in"
brand: "tekmagic"
price: "¥8748"
currency: JPY
in_stock: true
category: "Tekmagic"
url: https://www.desertcart.jp/products/154039334-10atm-waterproof-digital-scuba-diving-watch-100m-underwater-for-swimming
store_origin: JP
region: Japan
---

# 10ATM water resistance up to 100m Luminous electro-luminescent backlight Built-in chronograph & countdown timer 10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in

**Brand:** tekmagic
**Price:** ¥8748
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into precision and style — your ultimate underwater companion!

## Quick Answers

- **What is this?** 10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in by tekmagic
- **How much does it cost?** ¥8748 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/154039334-10atm-waterproof-digital-scuba-diving-watch-100m-underwater-for-swimming)

## Best For

- tekmagic enthusiasts

## Why This Product

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

## Key Features

- • **Glow in the Dark:** Electro-luminescent backlight ensures clear visibility in low-light or underwater conditions.
- • **Never Miss a Beat:** Integrated alarm, hourly chime, and countdown timer keep your schedule on point.
- • **Dive Deep, Stay Precise:** Certified 10ATM waterproof for confident underwater adventures up to 100 meters.
- • **Comfort Meets Durability:** Shock-resistant ABS case with a soft PU strap designed for all-day wear and active lifestyles.
- • **Dual Time, Double Efficiency:** Seamlessly switch between digital and analog displays with dual time zone support.

## Overview

This 10ATM Waterproof Digital Scuba Diving Watch combines rugged durability with advanced functionality, supporting operations up to 100 meters underwater. Featuring dual analog-digital time displays, chronograph, countdown, alarm, and luminous backlight, it’s engineered for swimmers, runners, and divers who demand precision and style. The shock-resistant ABS case and comfortable PU strap ensure it withstands active use, while replaceable battery design guarantees long-term reliability.

## Description

Key Features: -10 atm water resistant grade, support up to 100 meters (328feet) underwater operation. -Precise hour, minute, second, date and day display, support month check. -Chronograph, countdown, dual time zone, alarm and hourly chime functions were built-in. -Can set alarm for different time zone. -12/24 hour format selectable. -Digital and analog movements. -Positive electro luminescent backlights built-in. -Support shock resistant. -With comfortable soft PU band strap. Parameters: -Time Accuracy: ±30 seconds per month -Dive Maximum Operating Depth: 100m (10ATM) -Countdown Range: 23:59'59'' to 0:0'0'' -Watch Shape: Round -Movement: Digital and Analog -Battery Code: CR2025 -Operating Battery Life Time: 1.5 to 2 years -Dial Window Material: High Transparency Resin -Watch Case Material: ABS Plastic -Dial Color: Black -Case Diameter: 45 mm -Case Thickness: 17 mm -Watchband Material: PU Band -Band Color: Black -Clasp: Pin Buckle -Band Width: 20mm -Maximum Wrist Circumference: 210mm -Minimum Wrist Circumference: 155mm Note: The battery can be replaced. If you find that the watch is not working or the text on the display is not clear, please replace the watch battery in time.

## Features

- Can work or be operated up to 100m underwater with 10 atm water resistant grade, suitable for swimming, snorkeling, scuba diving or other water activities.
- Chronograph, countdown, dual time zone, alarm and hourly chime functions were built-in.
- Support double time display with digital and analog movements.
- 12/24 hour format switchable.
- Luminous watch, fit to kids, men and women. Note: The battery can be replaced. If you find that the watch is not working or the text on the display is not clear, please replace the watch battery in time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TYN2TYQ |
| Additional Features | Alarm, Chronograph, Shock Resistant, dual-Time-display, luminous |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Polyurethane |
| Band Width | 20 |
| Best Sellers Rank | #601,016 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #224 in Stopwatches |
| Brand Name | TEKMAGIC |
| Case Diameter | 45 |
| Case Material Type | Acrylonitrile Butadiene Styrene |
| Case Thickness | 17 Millimeters |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Crystal | Acrylic |
| Customer Reviews | 4.0 out of 5 stars 95 Reviews |
| Dial Color | Black |
| Display | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Diving Watch |
| Included Components | watch and soft PU band strap |
| Item Weight | 5.6 ounces |
| Manufacturer | HONG KONG MAGIC TECH. DEVE. CO., LTD |
| Manufacturer Part Number | 43528-116657 |
| Manufacturer Warranty Description | 1 year |
| Material | Rubber |
| Model Name | W19-G |
| Model Number | 43528-116657 |
| Power Source | Battery Powered |
| Shape | Round |
| Sport Type | Running, Swimming, scuba diving |
| Strap Type | Two Piece Strap |
| Style Name | Diving Watch,Digital |
| Theme | Diving |
| UPC | 689247443377 |
| Unit Count | 1.0 Count |
| Warranty Type | manufacturer-and-seller-combination |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |

## Images

![10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in - Image 1](https://m.media-amazon.com/images/I/61qT+OxjRTL.jpg)

## Questions & Answers

**Q: Is it guaranteed waterproof?**
A: The watch is definitely not waterproof if you push the buttons while underwater. Therefore no guarantee but as long as you don't push the buttons it is waterproof to normal diving specs

**Q: I scuba. Can it track depth?**
A: Sorry it cannot track depth.

**Q: Can display month, day of week and day of the month all together plus the hours without pressing any button?**
A: It only displays the day of the month

**Q: Is there a replacement watch band?**
A: There is no replacement watch band in the package, but you could contact us to buy one.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-22*