--- product_id: 509972234 title: "Automatic Mechanical Dive Watch for Men Self Winding Sport Silicone Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous-No Battery Required" brand: "berny" price: "160837CFA" currency: XOF in_stock: true reviews_count: 13 category: "Berny" url: https://www.desertcart.sn/products/509972234-automatic-mechanical-dive-watch-for-men-self-winding-sport-silicone store_origin: SN region: Senegal --- # Sapphire crystal glass, scratch resistant 20ATM (200m) professional dive waterproof 21-jewel Miyota 8205 automatic movement Automatic Mechanical Dive Watch for Men Self Winding Sport Silicone Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous-No Battery Required **Brand:** berny **Price:** 160837CFA **Availability:** ✅ In Stock ## Summary > 🌊 Own the moment with precision and style—dive into distinction! ## Quick Answers - **What is this?** Automatic Mechanical Dive Watch for Men Self Winding Sport Silicone Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous-No Battery Required by berny - **How much does it cost?** 160837CFA 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/509972234-automatic-mechanical-dive-watch-for-men-self-winding-sport-silicone) ## 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 - • **Luminous Visibility:** Super luminous hands and markers keep you in control, day or night, underwater or in the boardroom. - • **Effortless Precision:** Powered by your motion—no batteries, no hassle. Stay on time with the trusted Miyota 8205 automatic movement. - • **Dive-Ready Durability:** Waterproof up to 200 meters with a screw-down crown and robust silicone strap—perfect for adventure or daily wear. - • **Smart Countdown Bezel:** Track your time like a pro with the functional countdown bezel—because every second counts. - • **Scratch-Proof Brilliance:** Sapphire crystal lens and exhibition back ensure your watch stays pristine and eye-catching through every challenge. ## Overview The BERNY Automatic Mechanical Dive Watch combines Japanese Miyota 8205 self-winding movement with a rugged 42mm stainless steel case and sapphire crystal for unmatched durability. Waterproof to 20ATM, it features a super luminous dial, screw-down crown, and a countdown bezel, making it a versatile timepiece for professionals who demand reliability and style both underwater and on land. ## Description BERNY WATCH WITNESS YOUR LEGEND FOLLOW BERNY Visit the Store FOLLOW BERNY Visit the Store Review: Looks incredible and amazing value for money!! - The watch is absolutely amazing! The design of the watch, the really good Japanese automatic movement, the quality, and features of the watch make it incredible value for money and amazing. The functionality and accuracy for an automatic mechanical watch is actually really good but not a deal breaker if it wasn’t because automatic mechanical watch’s are (no matter what) no where near as accurate a quartz watch. But I love these non battery watches so much more than quartz for too many reasons for me to state here. The strap, although nice looking and comfortable was way too big on me, so I had to modify it for it to not only fit me but also not have the end of the strap sticking out and looking dumb. In the picture and video you’ll see the major modification I did to it. Also I didn’t feel like finding and buying a new strap for it. The strap that comes with this watch I feel like looks the best with it. The watch was also a bit to thick for me but that’s because my wrist is small and this watch was ment for older men with thicker wrist, no issue for me though. Overall all the watch is absolutely amazing and I love it a lot, would definitely recommend and it is definitely worth it. A fine addition to my collection. But if you are interested in this watch but have a small wrist then be prepared to either modify the strap or get a new one. Review: Reliable & Distinctive Timepiece with Citizen Heritage - The CWMJ (Citizen Watch Miyota Japan) marking on this timepiece is a nod to Citizen's rigorous manufacturing standards, and it's a testament to the reliability of Miyota and the heritage of Citizen. This watch exceeds expectations in several key areas, including accuracy, design, and refinements. Some of its notable features include: - A hacking seconds function for precise time-setting - A 21,600 VPH (6 beats/sec) movement that provides a semi-sweeping motion - The Miyota 8205 movement, marked "CWMJ 21 jewels", which delivers exceptional value for its price by blending Japanese precision with Citizen's legacy. It has a quality feel and weight to it, and is comfortable to wear. The lume is also much better than expected at this price point. In terms of performance, this watch has been impressive, losing only 27 seconds (~4 sec/day) after a week of wear, which surpasses Miyota's -20/+40 sec/day rating. Overall, the movement's robust performance is a reflection of the decades of horological expertise that Miyota has inherited as a subsidiary of Citizen. For the money, this is an extremely well built watch with quality looks. ## Features - Self-Winding Automatic Watch: Powered by the Miyota 8205 automatic movement, this men's watch delivers precise timekeeping without a battery — harnessing energy from the natural motion of your wrist. For optimal performance, wear it at least 10 hours per day. If unworn, manually wind the crown at a fixed time. When first using the watch, wind the crown about 20 turns to initiate operation. - High Quality: This men's automatic wristwatch features a highly scratch-resistant sapphire crystal and an exhibition case back, combining exceptional durability with a captivating view of the intricate mechanical movement inside. Paired with a silicone strap, it ensures all-day comfort. - 20ATM Waterproof: The BERNY diver's watch features screw-down crowns for enhanced water resistance, rated to 200m (20ATM)—ideal for swimming and recreational diving. Its bidirectional rotating bezel provides precise underwater timing, a critical safety feature for divers. - Super Luminous: Designed for both style and functionality, the watch features bold straight-bar indices and Arabic numerals, along with a practical day and date display positioned at 4 o'clock. The luminescent coating on the hands and markers guarantees clear readability in dark environments. - 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 | | Additional Features | luminous, screw-down-crown | | Age Range Description | Adult | | Band Color | Black | | Band Length | 175 Millimeters | | Band Material Type | Silicone | | Band Width | 20 Millimeters | | Bands | 1 | | Best Sellers Rank | #407,647 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,808 in Men's Wrist Watches | | Brand Name | BERNY | | Case Diameter | 42 Millimeters | | Case Material Type | Stainless Steel | | Case Thickness | 14 Millimeters | | Character | men | | Clasp Type | Buckle | | Clasp type | Buckle | | Closure Type | Buckle | | Crystal | Sapphire Crystal | | Customer Reviews | 4.3 out of 5 stars 452 Reviews | | Dial Color | Yellow | | Display | Analog | | Embellishment Feature | Crystal | | Face Style | Traditional analog display with dive watch features | | Manufacturer | BERNY | | Manufacturer Part Number | AM7081M-YE | | Model Name | BERNY Men's Automatic Mechanical Super Luminous Miyota 8205 Compressor Diver Watch | | Model Number | AM7081M-YE | | Power Source | Automatic/Self-Winding | | Shape | Round | | Sport Type | Diving | | Strap Type | Adjustable | | Style Name | Automatic,Mechanical,Dive Watch | | Theme | Sports | | Unit Count | 1 Count | | Watch Movement Type | Automatic | | Water Resistance Depth | 200 Meters | | Water Resistance Level | Waterproof | ## Images ![Automatic Mechanical Dive Watch for Men Self Winding Sport Silicone Strap Wristwatches Waterproof 20ATM Sapphire Glass Scratch Resistant Super Luminous-No Battery Required - Image 1](https://m.media-amazon.com/images/I/71CA7AgJfdL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do I get the band off to exchange. It's screwed down.** A: Hi, thank you for your question. The band for this mechanical dive watch is screwed down. It is not suggested to exchange. We also have stainless steel band in stock. Hope that helps. Thank you. **Q: how long does the lum last?** A: Hi. If you use the UV lamp for 5 minutes, the luminous effect can reach up to 8 hours (the first 2-3 hours is the best luminous effect, after the luminous will slowly become dull). If it is sunlight, it is recommended that the exposure time is better than half an hour. **Q: Why is this watch with the bracelet take so long for delivery?** A: Dear customer, Amazon will determine the delivery time according to your address. If you're a Prime member, you can opt for faster shipping. **Q: What is the lug to lug measurement?** A: Lug-to-lug is 50mm, lug width is 20mm, and the case's diameter is 42mm, and the watch is 13.8mm tall, caseback to the top of the (flat) crystal. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Looks incredible and amazing value for money!! *by A***N on April 5, 2025* The watch is absolutely amazing! The design of the watch, the really good Japanese automatic movement, the quality, and features of the watch make it incredible value for money and amazing. The functionality and accuracy for an automatic mechanical watch is actually really good but not a deal breaker if it wasn’t because automatic mechanical watch’s are (no matter what) no where near as accurate a quartz watch. But I love these non battery watches so much more than quartz for too many reasons for me to state here. The strap, although nice looking and comfortable was way too big on me, so I had to modify it for it to not only fit me but also not have the end of the strap sticking out and looking dumb. In the picture and video you’ll see the major modification I did to it. Also I didn’t feel like finding and buying a new strap for it. The strap that comes with this watch I feel like looks the best with it. The watch was also a bit to thick for me but that’s because my wrist is small and this watch was ment for older men with thicker wrist, no issue for me though. Overall all the watch is absolutely amazing and I love it a lot, would definitely recommend and it is definitely worth it. A fine addition to my collection. But if you are interested in this watch but have a small wrist then be prepared to either modify the strap or get a new one. ### ⭐⭐⭐⭐⭐ Reliable & Distinctive Timepiece with Citizen Heritage *by D***7 on April 5, 2025* The CWMJ (Citizen Watch Miyota Japan) marking on this timepiece is a nod to Citizen's rigorous manufacturing standards, and it's a testament to the reliability of Miyota and the heritage of Citizen. This watch exceeds expectations in several key areas, including accuracy, design, and refinements. Some of its notable features include: - A hacking seconds function for precise time-setting - A 21,600 VPH (6 beats/sec) movement that provides a semi-sweeping motion - The Miyota 8205 movement, marked "CWMJ 21 jewels", which delivers exceptional value for its price by blending Japanese precision with Citizen's legacy. It has a quality feel and weight to it, and is comfortable to wear. The lume is also much better than expected at this price point. In terms of performance, this watch has been impressive, losing only 27 seconds (~4 sec/day) after a week of wear, which surpasses Miyota's -20/+40 sec/day rating. Overall, the movement's robust performance is a reflection of the decades of horological expertise that Miyota has inherited as a subsidiary of Citizen. For the money, this is an extremely well built watch with quality looks. ### ⭐⭐⭐⭐ Nice automatic watch *by T***N on January 30, 2026* Very nice watch and an excellent value. Very accurate--IF-- you wear it all day long. It tends to lose its 'charge' if you let it sit for several hours. Otherwise it keeps excellent time. Nice looking watch too. The case is really tall so that could be a concern for some wearers. All in all a great bargain. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/509972234-automatic-mechanical-dive-watch-for-men-self-winding-sport-silicone](https://www.desertcart.sn/products/509972234-automatic-mechanical-dive-watch-for-men-self-winding-sport-silicone) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-03*