---
product_id: 499128823
title: "Military Smart Watch for Men, 120+ Sport Modes 1.39\" Full Screen Tactical watches Rugged for Android Phones iPhone Compatible Fitness Tracker Heart Rate Sleep Monitor Pedometer"
brand: "tiwain"
price: "¥12784"
currency: JPY
in_stock: true
reviews_count: 6
category: "Tiwain"
url: https://www.desertcart.jp/products/499128823-military-smart-watch-for-men-120-sport-modes-1-39
store_origin: JP
region: Japan
---

# 1.39" full touch screen 120+ sport modes 30-day battery life Military Smart Watch for Men, 120+ Sport Modes 1.39" Full Screen Tactical watches Rugged for Android Phones iPhone Compatible Fitness Tracker Heart Rate Sleep Monitor Pedometer

**Brand:** tiwain
**Price:** ¥12784
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Tactical, Stay Connected – The Ultimate Smartwatch for the Modern Warrior ⌚

## Quick Answers

- **What is this?** Military Smart Watch for Men, 120+ Sport Modes 1.39" Full Screen Tactical watches Rugged for Android Phones iPhone Compatible Fitness Tracker Heart Rate Sleep Monitor Pedometer by tiwain
- **How much does it cost?** ¥12784 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/499128823-military-smart-watch-for-men-120-sport-modes-1-39)

## Best For

- tiwain enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Connectivity:** Bluetooth calls & message notifications keep you connected on the move.
- • **Military-grade Durability:** Rugged aluminum dial & IP68 waterproof for unstoppable adventure.
- • **Comprehensive Health Tracking:** Real-time heart rate, blood pressure, oxygen & sleep monitoring with smart alerts.
- • **Versatile Lifestyle Assistant:** 120+ sports modes, AI voice control, music & camera remote for ultimate convenience.
- • **Customizable Style & Compatibility:** Personalize watch faces via 'Da Fit' app; works with iOS 8+ & Android 4.4+.

## Overview

The Tiwain Military Smart Watch combines rugged military-grade durability with a vibrant 1.39" full touch screen and over 120 sport modes. Engineered for professionals who demand reliability, it offers advanced health monitoring including heart rate, blood pressure, oxygen, and sleep tracking, alongside Bluetooth calling and message alerts. With a powerful 30-day battery life and IP68 waterproof rating, it’s designed to keep pace with your active lifestyle. Compatible with most Android and iOS devices, and fully customizable through the 'Da Fit' app, this smartwatch is your all-in-one fitness and communication companion.

## Description

Tiwain New Military Smart Watch for Men, 1.39" Full Big Touch Screen with Text and Call for Android iOS Phones Tiwain Smart Watch focuses on the development and design of fitness smart watches, always from the perspective of customers. The watch has a fashionable appearance and can be used in extreme environments with high-strength case and glass materials. High performance motion optical sensor, more accurate measurement data. Resin strap: elastic resin, light, soft, comfortable and flexible, suitable for daily life and various sports occasions.

Review: Poor quality - Poor quality, Arabic language is not there, it's getting disconnected from your phone, even if the phone is near to You
Review: Fulfilled my expectation. Very easy to use and high quality.

## Features

- 【Military-level standards and quality】-Tiwain smartwatch With a 1.39 inch large round screen and an aluminum metal dial, this men's smart watch is wear-resistant, dust-proof, fall-resistant, waterproof, and has ultra-long endurance. It supports multiple languages and is sturdy and durable, making it your forever reliable partner.
- 【Health monitoring, Bluetooth calling and message】-The military smart watch has a built-in sensitive motion sensor that can automatically monitor your real-time heart rate, sleep, blood pressure, and oxygen. It will vibrate to remind you when your heart rate is abnormal. When connected to an Android or iOS mobile phone, you can directly dial or answer calls on the watch's screen. You can also receive SMS and app messages, vibration alarms, which are useful when driving or exercising, ensuring you never miss important calls and messages.
- 【120+exercise modes, life assistant, fitness tracker】-The mens smart watches support 120+ sports types and can be used as an assistant for music and photo camera control, weather display, long sitting reminder, water reminder, alarm clock, stopwatch, mobile phone search, games, calculators, and more. It supports AI voice control for the watch and mobile phone, helping you live a convenient life.
- 【IP68 waterproof long time running watch】-The smart watches for men are equipped with a 400mAh large capacity battery that can be fully charged within 2 hours and last up to 30 days, allowing you to wear it 24 hours a day. It can monitor your heart rate, blood pressure, and blood oxygen data during exercise and protect your sleep health at night. It is also IP68 waterproof, so you can wear it worry-free in ordinary times.
- 【Wider compatibility and customized appearance】-The smart watch is compatible with most iOS 8+ and Android 4.4+ smartphones, including Huawei, Samsung, Mi, and iPhone. You can select your favorite pictures, photos, or built-in dials to show your personalized style from the "Da Fit" application. If you have any questions or problems, please feel free to contact us, and we will provide you with satisfactory solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLLWZGC1 |
| Best Sellers Rank | #35,460 in Electronics ( See Top 100 in Electronics ) #1,014 in Smartwatches |
| Item model number | Zk50 |
| Manufacturer | Tiwain |
| Product Dimensions | 26.01 x 3.63 x 1.09 cm; 50 g |

## Product Details

- **Battery capacity:** 400 Milliamp Hours
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 128 MB
- **Operating system:** watchOS

## Images

![Military Smart Watch for Men, 120+ Sport Modes 1.39" Full Screen Tactical watches Rugged for Android Phones iPhone Compatible Fitness Tracker Heart Rate Sleep Monitor Pedometer - Image 1](https://m.media-amazon.com/images/I/718X0wNFvBL.jpg)

## Questions & Answers

**Q: Have had this only 3 months and it suddenly stopped notifying me about text messages. What can i do? Samsung A51**
A: Ours never did messages at all , so return or contact seller but don't expect anything

**Q: I received my watch yesterday, and got it up and running.  All features work great, except for the sleep monitor.  How do I initiate that?**
A: Just log into the app and select sleep which I understand the watch turns on after 10 or 11 pm.

**Q: Is there a way to delete watch faces to make room for other ones?**
A: Ok.

**Q: It's this compatible with iPhone??**
A: Thanks for your question.
Yes, It is compatible with iPhone,the smart watch is compatible with iOS 8+and Android 4.4+，it is applicable to almost all Samsung and iphones.

## Customer Reviews

### ⭐ Poor quality
*by M***. on 15 April 2025*

Poor quality, Arabic language is not there, it's getting disconnected from your phone, even if the phone is near to You

### ⭐⭐⭐⭐⭐ Review
*by A***O on 25 July 2023*

Fulfilled my expectation. Very easy to use and high quality.

### ⭐⭐⭐⭐⭐ Review
*by M***X on 24 April 2023*

I am delighted to give an excellent rating to the Taiwan Military Smart Watch for Men. This watch is the perfect combination of functionality, durability, and style, making it an ideal choice for anyone looking for a high-quality smartwatch. The watch's 1.39" full-screen display is crisp and clear, making it easy to read your notifications, messages, and other important information. The tactical design of the watch adds a rugged feel that is perfect for outdoor activities, and it is compatible with both Android and iPhone devices. Another great feature of this watch is its fitness tracking capabilities. The heart rate monitor, sleep tracker, and pedometer work together to provide you with data on your daily activity levels, helping you make informed decisions about your health and fitness. Overall, I highly recommend the Taiwan Military Smart Watch for Men to anyone looking for a reliable, high-quality smartwatch. With its impressive array of features and sleek design, this watch is sure to exceed your expectations.

## Frequently Bought Together

- Tiwain Military Smart Watch for Men, 120+ Sport Modes 1.39" Full Screen Tactical watches Rugged for Android Phones iPhone Compatible Fitness Tracker Heart Rate Sleep Monitor Pedometer
- AKWOX Pack of 4 Tempered Glass Screen Protectors Compatible with Samsung Galaxy Watch 4 Classic 46 mm Protection, Samsung Gear S3 Frontier and Classic, Anti-Scratch Glass Screen Protector for Watch

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*