---
product_id: 66100039
title: "Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar"
brand: "mastop"
price: "42363CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Mastop"
url: https://www.desertcart.sn/products/66100039-men-automatic-mechanical-watches-full-steel-waterproof-mens-watches-calendar
store_origin: SN
region: Senegal
---

# Full steel waterproof design Magnified calendar date window Japanese automatic movement Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar

**Brand:** mastop
**Price:** 42363CFA
**Availability:** ✅ In Stock

## Summary

> ⌚ Own the moment, skip the battery drama.

## Quick Answers

- **What is this?** Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar by mastop
- **How much does it cost?** 42363CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/66100039-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

- • **Instant Date Clarity:** Magnified date window at 3 o’clock keeps your schedule sharp and your style sharper.
- • **Effortless Timekeeping:** Experience precision with reliable Japanese automatic movement—no batteries, just pure mechanical mastery.
- • **Secure & Comfortable Fit:** Folding clasp with safety lock offers a snug, confident wear that won’t let you down during busy days.
- • **Built to Brave the Elements:** Full steel waterproof casing ensures your watch stays pristine rain or shine, boardroom or weekend adventure.
- • **Timeless Style for Every Occasion:** Sleek silver-white dial with luminous hands and unidirectional bezel—command attention from meetings to meetups.

## Overview

The MASTOP Men Automatic Mechanical Watch combines a durable full steel waterproof build with a precise Japanese automatic movement and a magnified calendar window. Featuring a folding clasp with safety lock and luminous hands, this watch offers a stylish, reliable, and battery-free timekeeping experience perfect for professionals seeking both function and flair.

## Description

Buy MASTOP Men Automatic Mechanical Watches Full Steel Waterproof Mens Watches with Calendar (Silver White) and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Very nice for a $30 automatic - My son was looking for an automatic mechanical watch after getting frustrated with his quartz watches having dead batteries, so I got him this as a starter mechanical watch. We knew going into the purchase that for $30 we shouldn't expect to much. To our surprise the watch exceeds our expectations. Overall, the look and feel seems to be solid, better than I expected. Even the rotating bezel has a nice feel to it and decent sounding clicks. Once it's running it keeps decent time, and he says it is comfortable to wear and he likes the looks, so it's being used regularly. My son's one complaint is that the power reserve seems a bit limited. The watch has a hand winding feature, so it is possible that the auto-wind feature just doesn't supply enough over the day. I think it might be best to hand-wind before wearing, but it's not my watch and the fact that he has to set it in the morning isn't an issue. All that being said, we like the watch and would recommend it for someone who wants to dip their toe into the world of mechanical watches and stop dealing with batteries. The watch we purchased has the stainless steel bracelet and it arrives at full size, which was too big. Fortunately they included a device to drive the pins out to resize the bracelet. This device is probably good for three of four re-sizing's, it's just very cheap, but it got the job done. If you are considering trying an auto-winding mechanical watch feel free to give this one a try. It's actually very impressive considering the low cost.
Review: Worst watch ever!!! Don't buy! - Purchased last month, watch don't keep time,date is not aligned with the magnifying window. Ordered a replacement and it was even worst. When setting the time on the replacement the whole watch movement pull to the right witch means that something was missing inside the watch or not properly sit. To make it short, seller is not aware of quality issues. It is sad because the watch is very nice looking. Definitely will not buy from Mastop seller anymore.

## 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 |
|---------------|-------|
| Clasp type | Folding Clasp with Safet |

## 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

### ⭐⭐⭐⭐⭐ Very nice for a $30 automatic
*by M***N on February 9, 2025*

My son was looking for an automatic mechanical watch after getting frustrated with his quartz watches having dead batteries, so I got him this as a starter mechanical watch. We knew going into the purchase that for $30 we shouldn't expect to much. To our surprise the watch exceeds our expectations. Overall, the look and feel seems to be solid, better than I expected. Even the rotating bezel has a nice feel to it and decent sounding clicks. Once it's running it keeps decent time, and he says it is comfortable to wear and he likes the looks, so it's being used regularly. My son's one complaint is that the power reserve seems a bit limited. The watch has a hand winding feature, so it is possible that the auto-wind feature just doesn't supply enough over the day. I think it might be best to hand-wind before wearing, but it's not my watch and the fact that he has to set it in the morning isn't an issue. All that being said, we like the watch and would recommend it for someone who wants to dip their toe into the world of mechanical watches and stop dealing with batteries. The watch we purchased has the stainless steel bracelet and it arrives at full size, which was too big. Fortunately they included a device to drive the pins out to resize the bracelet. This device is probably good for three of four re-sizing's, it's just very cheap, but it got the job done. If you are considering trying an auto-winding mechanical watch feel free to give this one a try. It's actually very impressive considering the low cost.

### ⭐ Worst watch ever!!! Don't buy!
*by N***S on October 4, 2024*

Purchased last month, watch don't keep time,date is not aligned with the magnifying window. Ordered a replacement and it was even worst. When setting the time on the replacement the whole watch movement pull to the right witch means that something was missing inside the watch or not properly sit. To make it short, seller is not aware of quality issues. It is sad because the watch is very nice looking. Definitely will not buy from Mastop seller anymore.

### ⭐⭐⭐⭐⭐ Nice watch. I have spent a lot more for a lot less.
*by D***S on August 1, 2019*

I have worn a Seiko 5 for many years. My Seiko had started to run very fast, so I started looking for a replacement. At first I was skeptical about a 20 dollar automatic watch, but after reading a few reviews I took a chance and purchased the Winner. I received the watch very quickly and it was packaged in a plain brown box. Upon opening the box, I found the watch tucked inside a foam compartment ticking away. I went ahead and set the date and time, removed a few links, and started wearing it right away. As of this writing, I have used it every day for 3 weeks, and it has kept perfect time. For an automatic, it didn't seem to have very much reserve. It may have been an issue with just starting to use it, but the first few nights, it would stop running before morning. So I started winding it a little when I take it off at night. Since doing that, it hasn't stopped a single time. The watch itself seems very nice. It's basically a Rolex Diver replica made in China. The stem seems a little easy to pull out, so I'm afraid it may not last very long. But so far I haven't had any issues with it. The band is low quality, but it still looks nice as well. I'm super happy with this purchase.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/66100039-men-automatic-mechanical-watches-full-steel-waterproof-mens-watches-calendar](https://www.desertcart.sn/products/66100039-men-automatic-mechanical-watches-full-steel-waterproof-mens-watches-calendar)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-11*