---
product_id: 510693643
title: "Automatic Mechanical Dive Watch for Men Self Winding Sport Silicon Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous"
brand: "berny"
price: "¥58015"
currency: JPY
in_stock: true
reviews_count: 13
category: "Berny"
url: https://www.desertcart.jp/products/510693643-automatic-mechanical-dive-watch-for-men-self-winding-sport-silicon
store_origin: JP
region: Japan
---

# 20ATM (200m) professional dive water resistance Scratch-resistant sapphire crystal glass 21-jewel Miyota 8205 automatic movement Automatic Mechanical Dive Watch for Men Self Winding Sport Silicon Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous

**Brand:** berny
**Price:** ¥58015
**Availability:** ✅ In Stock

## Summary

> 🌊 Own the Depths, Own the Moment

## Quick Answers

- **What is this?** Automatic Mechanical Dive Watch for Men Self Winding Sport Silicon Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous by berny
- **How much does it cost?** ¥58015 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/510693643-automatic-mechanical-dive-watch-for-men-self-winding-sport-silicon)

## Best For

- berny enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Precision:** Self-winding automatic movement keeps flawless time without batteries—wear it daily to power your legacy.
- • **Luxury Meets Comfort:** Premium sapphire crystal lens paired with a soft, skin-friendly silicone strap for all-day wearability and scratch resistance.
- • **Dive-Ready Durability:** Engineered with 20ATM water resistance and a screw-in crown, perfect for swimming, diving, and conquering the depths.
- • **Timeless Craftsmanship:** Exhibition back reveals the intricate 21-jewel mechanism, a nod to classic watchmaking excellence since 1995.
- • **Night & Depth Visibility:** Super-luminous markers and rotating inner bezel ensure you never lose track of time, even in the darkest waters or late nights.

## Overview

The BERNY Automatic Mechanical Dive Watch combines a robust 21-jewel Miyota 8205 movement with 20ATM water resistance and scratch-proof sapphire crystal. Designed for the modern professional, it features a comfortable silicone strap, luminous markers for low-light readability, and a stylish exhibition back showcasing its precision engineering—making it the ultimate blend of sport, style, and reliability.

## Description

BERNY Witness your legend Diving Watch Visit the store Diving Watch Visit the store Titanium Watch Visit the store Titanium Watch Women's Gold Watch Visit the store Women's Gold Watch BERNY Watch Band Visit the store BERNY Watch Band

Review: Stylish watch - I have a number of watches in my collection and this sits in the middle. For the price you can not moan about the quality, it is very stylish and sits nicely on my wrist. It's very comfortable to wear and it all feels very well made. I would not hesitate in recommending this as a very good purchase as a daily watch. Time will tell how well it ages but so far so good.
Review: Lovely watch - Very well made and styled. I keeps remarkably good time. A very good buy, I highly recommend. With all the inferior products pretending to be quality out there, it's nice to get something so well made. Love it!

## Features

- Automatic Watch: This men's watch boasts the reliable Miyota 8205 automatic mechanical movement, featuring a 21-jewel mechanism for precise timekeeping. Powered by the natural motion of your arm, it eliminates the need for batteries. For best performance, wear the watch at least 10 hours daily. If not worn for long periods, manually wind the crown regularly to keep it powered. When using it for the first time, rotate the crown about 30 turns to fully wind the watch.
- High-Quality: The BERNY watch is designed with meticulous attention to detail. Its surface lens and exhibition back cover are crafted from high-hardness sapphire glass, providing exceptional scratch resistance. Through the exhibition back cover, you can admire the exquisite interior construction of the watch, adding an element of appreciation to its design. The watch is complemented by a soft, skin-friendly silicone strap that ensures a comfortable fit on your wrist.
- 20ATM Waterproof: The BERNY diver's watch is equipped with a screw-in crown, enhancing its water resistance by preventing water ingress during diving activities. With a water resistance rating of 200 meters (20ATM), this watch is perfectly suited for swimming, diving, and other water-based activities. Its rotating inner bezel allows divers to measure the time spent underwater, ensuring safety and convenience.
- Multifunctional Design: This men's mechanical watch combines style and functionality with its elegant design. It features straight-bar and Roman numeral hour markers, as well as a day and date calendar window at the 3 o'clock position. The super-luminous hour and minute markers provide excellent visibility in low-light conditions, making it easy to read the time at night or underwater.
- Pursuing Excellence: The BERNY brand was established in 1995. With professional watchmaking technology, BERNY watches are committed to providing impeccable quality and customer satisfaction. If you have any questions or doubts about our products, our timely and professional customer service team will provide you with satisfactory solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B715RSHW |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 175 Millimetres |
| Band Material Type | Silicone |
| Band Width | 20 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 184,322 in Fashion ( See Top 100 in Fashion ) 1,258 in Men's Wrist Watches |
| Brand Name | BERNY |
| Case Diameter | 42 Millimetres |
| Case Material Type | Stainless Steel |
| Case Thickness | 14 Millimetres |
| Character | Men |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Country Of Origin | China |
| Crystal | Sapphire Crystal |
| Customer Reviews | 4.2 out of 5 stars 422 Reviews |
| Dial Color | Yellow |
| Display | analogue |
| Embellishment Feature | Crystal |
| Face Style | Dive Watch |
| Included Components | Watch |
| Item Shape | Round |
| Item Type Name | Fitness Watch |
| Manufacturer | BERNY |
| Manufacturer Part Number | AM7081M-YE |
| Model Name | Reloj Sumergible |
| Model Number | AM7081M-YE |
| Power Source | Automatic, Mechanical |
| Special Features | Self-winding, sapphire crystal, 20 ATM water resistant, countdown bezel |
| Sport Type | Diving |
| Strap Type | Silicone |
| Style Name | sports |
| Theme | Sports |
| Unit Count | 1 count |
| Warranty Type | Limited |
| Watch Movement Type | Automatic |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |

## Images

![Automatic Mechanical Dive Watch for Men Self Winding Sport Silicon Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous - Image 1](https://m.media-amazon.com/images/I/71CA7AgJfdL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the case size?**
A: Case Diameter is 42 millimetres and Case Thickness is 14 millimetres. The strap is okay but if you ever want to change it be aware that the method of attaching it to the watch is unconventional and its difficult to remove. Nice watch though.

**Q: Does the movement hack**
A: Yes, the movement hacks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stylish watch
*by C***A on 14 October 2025*

I have a number of watches in my collection and this sits in the middle. For the price you can not moan about the quality, it is very stylish and sits nicely on my wrist. It's very comfortable to wear and it all feels very well made. I would not hesitate in recommending this as a very good purchase as a daily watch. Time will tell how well it ages but so far so good.

### ⭐⭐⭐⭐⭐ Lovely watch
*by B***D on 14 June 2024*

Very well made and styled. I keeps remarkably good time. A very good buy, I highly recommend. With all the inferior products pretending to be quality out there, it's nice to get something so well made. Love it!

### ⭐⭐⭐⭐ Inner adjustment bezel.
*by B***Y on 11 June 2024*

Great watch, worked with it wonderful, swimming with it great accurate time keeping strap very comfortable, the only small issue was the adjustment of the inner bezel whilst wearing was fiddly to operate. Good looking, value for money.

## Frequently Bought Together

- BERNY Automatic Mechanical Dive Watch for Men Self Winding Sport Silicon Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous（No Battery Required
- BERNY Men's Watch 20ATM Diving Watch Automatic Movement Wristwatch HV600 Hardness Sapphire Glass Comfortable Silicone Watch Band Super Luminous Male Watches

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-09*