---
product_id: 376568119
title: "Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar"
brand: "mastop"
price: "1980754₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Mastop"
url: https://www.desertcart.vn/products/376568119-men-automatic-mechanical-watches-full-steel-waterproof-mens-watches-calendar
store_origin: VN
region: Vietnam
---

# 30m daily water resistance Japanese automatic self-winding movement 39mm stainless steel case Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar

**Brand:** mastop
**Price:** 1980754₫
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with classic automatic precision!

## Quick Answers

- **What is this?** Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar by mastop
- **How much does it cost?** 1980754₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/376568119-men-automatic-mechanical-watches-full-steel-waterproof-mens-watches-calendar)

## Best For

- mastop enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety:** Folding clasp with safety lock prevents accidental slips during your active lifestyle.
- • **Stay Ahead of Time:** Magnified date window keeps you on schedule with a quick glance.
- • **Timeless Durability:** Robust stainless steel case and band built to last through your busiest days.
- • **Effortless Precision:** Japanese automatic movement ensures your watch keeps perfect time without battery fuss.
- • **Every Detail Illuminated:** Luminous hands and markers guarantee readability from dawn to dusk.

## Overview

The MASTOP Men Automatic Mechanical Watch combines a sleek 39mm stainless steel case with a reliable Japanese self-winding movement. Featuring a luminous dial, magnified date window, and a secure folding clasp, this waterproof timepiece (30m) is designed for professionals who value style and functionality in every moment.

## Description

Advanced manufacturing technologygives you a new classic definition. - Stainless steel watch case makes the watch more durable. - Daily water resistance (not for showering and swimming). - Color may not appear as exactly as in real life due to variations between the computer monitors and nacked eye color difference. Specification (approx): - Diameter: 40mm - Thickness: 13mm - Length of watch band: 19.0cm - Band width: 20mm - Movement: Self-winding Mechanical - Watch band: Stainless Steel strap - Watch case: Stainless steel Package includes: - 1 x Mechanical watch Reminder: 1. Please peel all films off before wearing. 2. Please keep the watch away from magnet to avoid making the watch stop working. 3. Please wind up the watch before every usage.

Review: Die Uhr hat sich tagsüber am Handgelenk nicht so aufgezogen (Automatik), dass sie die Nacht über durchgelaufen ist.
Review: Tiene la cuerda un poco corta pero por lo demás muy bien

## Features

- Imported
- Round watch featuring corrugated unidirectional bezel, luminous hands/markers, and magnified date window at three o'clock
- Folding clasp with safety, easy to handle and not easy to fall off accidentally.
- Japanese automatic movement with analog display; Crystal Type: Mineral
- Fashionable, very charming for all occasions. Amazing looking watch, a great gift for family and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0759VMKYM |
| ASIN  | B0759VMKYM |
| Additional Features | Date |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Length | 220 Millimeters |
| Band Material Type | Stainless Steel |
| Band Width | 22 Millimeters |
| Bands | 1 |
| Brand Name | MASTOP |
| Case Diameter | 39 Millimeters |
| Case Material Type | Stainless Steel |
| Case Thickness | 12 Millimeters |
| Character | Fashion |
| Clasp Type | Folding Clasp with Safet |
| Closure Type | Magnetic |
| Crystal | Mineral Glass Mirror |
| Customer Reviews | 3.6 3.6 out of 5 stars (386) |
| Customer reviews | 3.6 3.6 out of 5 stars (386) |
| Date First Available  | 11 May 2018 |
| Department  | Mens |
| Dial Color | White |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Skeleton |
| Included Components | Stainless Steel Bracelet |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | Automatic Watch |
| Item Weight | 0.2 Kilograms |
| Item model number  | WI8066 |
| Manufacturer | MASTOP |
| Manufacturer  | MASTOP |
| Manufacturer Part Number | W123 |
| Model Name | WI8066 |
| Model Number | WI8066 |
| Package Dimensions  | 8.13 x 8.13 x 7.11 cm; 204 g |
| Pattern | Solid |
| Power Source | Automatic |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Bracelet |
| Style Name | Mechanical |
| Theme | Automatic |
| UPC | 613852034286 |
| Unit Count | 1 Count |
| Watch Movement Type | Japanese Automatic |
| Water Resistance Depth | 30 Meters |
| Water Resistance Level | Waterproof |

## Images

![Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar - Image 1](https://m.media-amazon.com/images/I/612IP-3G6iL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the movement Japanese and if not why are you advertising it as having one?**
A: The movement is unbranded as far as I can see, and that leads me to believe that it is probably of Chinese make. Keeps ok time, just ok, you can regulate it, but I don't wear it enough to justify doing that.

**Q: Honestly how good is this watch, a good automatic watch for 20 dollars is unheard of**
A: It’s awesome for 20.00

**Q: Is the bracelet hollow?**
A: Yes, the bracelet is hollow.

**Q: How easy is it to remove links?**
A: I don't know, I removed the entire band and replaced it with a leather strap.

## Customer Reviews

### ⭐ Review
*by R***N on 21 March 2024*

Die Uhr hat sich tagsüber am Handgelenk nicht so aufgezogen (Automatik), dass sie die Nacht über durchgelaufen ist.

### ⭐⭐⭐⭐⭐ Review
*by O***E on 7 November 2019*

Tiene la cuerda un poco corta pero por lo demás muy bien

### ⭐⭐⭐⭐⭐ Review
*by N***E on 16 October 2020*

Watch is fairly robust and is a little slow which is better than my seiko diver that is running to fast.

## Frequently Bought Together

- MASTOP Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar
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- FORSINING Men's Watch Self-Wind Skeleton Hollow Out Mechanical Automatic Luxury Watches, Blue Black Stainless Steel Band Waterproof Wristwatch

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-05*