--- product_id: 383074026 title: "10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in" brand: "tekmagic" price: "¥22603" currency: JPY in_stock: true reviews_count: 5 category: "Tekmagic" url: https://www.desertcart.jp/products/383074026-10atm-waterproof-digital-scuba-diving-watch-100m-underwater-for-swimming store_origin: JP region: Japan --- # 10ATM water resistant to 100m Electro luminescent backlight for night visibility Built-in stopwatch & countdown timer 10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in **Brand:** tekmagic **Price:** ¥22603 **Availability:** ✅ In Stock ## Summary > 🌟 Dive into precision and style — your ultimate underwater timekeeper! ## Quick Answers - **What is this?** 10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in by tekmagic - **How much does it cost?** ¥22603 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/383074026-10atm-waterproof-digital-scuba-diving-watch-100m-underwater-for-swimming) ## Best For - tekmagic enthusiasts ## Why This Product - Trusted tekmagic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Time, Dual Style:** Seamlessly switch between digital and analog displays with dual time zone support for global professionals. - • **Dive Deep, Stay On Time:** Reliable 10ATM waterproof rating supports swimming, snorkeling, and scuba diving up to 100 meters. - • **Comfort Meets Durability:** Adjustable soft rubber strap and sturdy case deliver a lightweight, comfortable fit for all-day wear. - • **Light Up Your Adventures:** Electro luminescent backlight and luminous hands ensure clear visibility in low-light or underwater conditions. - • **All-in-One Sport Companion:** Stopwatch, countdown timer, alarm, and shock resistance keep you on track during workouts and outdoor challenges. ## Overview This 10ATM Waterproof Digital Scuba Diving Watch combines Japanese quartz movement with dual digital and analog displays, offering precise timekeeping up to 100 meters underwater. Featuring a luminous LCD backlight, stopwatch, countdown timer, alarm, and shock resistance, it’s designed for active professionals who demand durability and versatility in both aquatic and everyday environments. ## Description Key Features: - Precise display of hour, minute, second, date, day and month -10 ATM water resistant grade support up to 100 meters (328feet) underwater operation -Digital and analog movements -Support dual time zone display -12/24 hour format selectable -Positive electro luminescent backlight built-in -Support hourly chime function -Support stopwatch function -Support countdown timer function -Support time alarm setup -Support shock resistant -Support full auto calendar -With comfortable soft rubber band strap Parameters: - Time Accuracy: ±30 seconds per month -Dive Maximum Operating Depth：100M (10ATM) -Countdown Range：23:59'59'' to 0:0'0'' -Item Shape：Round -Movement：Digital and Analog -Battery Code：CR2025 -Operating Battery Life Time：1.5 to 2 years -Dial Window Material:High Transparency Resin -Watch Case Material:Plastic -Dial Color:Black -Case Diameter:45 mm -Case Thickness:17 mm -Watchband Material:Rubber -Band Color:Black -Clasp:Pin Buckle -Band Width:20mm -Maximum Wrist Circumference：210mm -Minimum Wrist Circumference：155mm -Working Temperature：10°C to 40°C Note: we don't suggest you to press any buttons underwater. Review: A little on the "fat" side - 100% satisfied with my purchase. The luminescent hands work super good, and glows for a long time. So far in more than a week, it's still bang on correct time. The backlight could be brighter, but I guess that would drain the battery faster. Review: Buen reloj de calidad resistente y buena luz de led - Es un bonito reloj deportivo contra el agua ## Features - 【Dual Time Display】This dive watch has digital and analog dual time display, satisfy your different demands. The electro Luminescent backlight helps you see the time display brightly and clearly in the dark. - 【10ATM Water Resistant】 With 100m water resistant, the sport watch is great for swimming, snorkeling, scuba diving and other activities that involve water. - 【Versatile Watch】 This underwater sport watch has stopwatch, countdown timer, alarm and it supports 2 time zones time display mode. It's the best daily and outdoor sports companion. - 【Comfortable to Wear】 The sports dive watch is light and comfortable, adjustable watch band to any size length you want to fit your wrist. Sturdy and soft rubber material guarantee the durability of the diving digital watch. - 【Quartz Movement】Imported quartz movement with low power consumption makes it more durable. NOTE: Please DO NOT Press Any Buttons Underwater. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TYN2TYQ | | Additional Features | Alarm, Chronograph, Glow In The Dark, Shock Resistant, dual-Time-display | | Age Range Description | Adult | | Band Color | Black | | Band Material Type | Brass | | Band Width | 20 | | Band material type | Brass | | Bands | 1 | | Brand | TEKMAGIC | | Brand Name | TEKMAGIC | | Case Diameter | 45 | | Case Material Type | Acrylonitrile Butadiene Styrene | | Case Thickness | 17 Millimeters | | Clasp Type | Tang Buckle | | Closure Type | Buckle | | Crystal | Acrylic | | Customer Reviews | 4.2 out of 5 stars 60 Reviews | | Dial Color | Black | | Display | Digital | | Display type | Digital | | Embellishment Feature | Crystal | | Face Style | Diving Watch | | Included Components | watch and soft PU band strap | | Item Weight | 159 g | | Manufacturer | HONG KONG MAGIC TECH. DEVE. CO., LTD | | Manufacturer Part Number | 43528-116657 | | Model Name | W19-G | | Model Number | 43528-116657 | | Power Source | Battery Powered | | Shape | Round | | Special features | Alarm, Chronograph, Glow In The Dark, Shock Resistant, dual-Time-display | | Sport Type | Diving, Running, Swimming | | Strap Type | Two Piece Strap | | Style | strap | | Style Name | strap | | UPC | 689247443377 | | Unit Count | 1.0 Count | | Watch Movement Type | Japanese Quartz | | Watch movement | Japanese Quartz | | Water Resistance Depth | 100 Meters | | Water Resistance Level | Waterproof | ## Product Details - **Band material type:** Brass - **Brand:** TEKMAGIC - **Display type:** Digital - **Special features:** Alarm, Chronograph, Glow In The Dark, Shock Resistant, dual-Time-display - **Watch movement:** Japanese Quartz ## Images ![10ATM Waterproof Digital Scuba Diving Watch 100m Underwater for Swimming and Running with Stopwatch and Luminous LCD Display Built-in - Image 1](https://m.media-amazon.com/images/I/61qT+OxjRTL.jpg) ## Questions & Answers **Q: Is it guaranteed waterproof?** A: The watch is definitely not waterproof if you push the buttons while underwater. Therefore no guarantee but as long as you don't push the buttons it is waterproof to normal diving specs **Q: I scuba. Can it track depth?** A: Sorry it cannot track depth. **Q: Can display month, day of week and day of the month all together plus the hours without pressing any button?** A: It only displays the day of the month **Q: Is there a replacement watch band?** A: There is no replacement watch band in the package, but you could contact us to buy one. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A little on the "fat" side *by R***C on 12 August 2025* 100% satisfied with my purchase. The luminescent hands work super good, and glows for a long time. So far in more than a week, it's still bang on correct time. The backlight could be brighter, but I guess that would drain the battery faster. ### ⭐⭐⭐⭐⭐ Buen reloj de calidad resistente y buena luz de led *by F***Z on 7 August 2022* Es un bonito reloj deportivo contra el agua ### ⭐⭐⭐⭐⭐ Way better than my over $100 Casio. *by J***R on 23 March 2023* I want an analog display for time and a digital display to keep track of my workout time. I bought this watch four years ago and it has done both jobs well. After four years, the analog battery died. I will replace it but decided to buy a new watch and use the original as backup. I previously purchased a pricey Casio (> $100) to fulfill the same purpose but it's design is terrible. The digital display is too small and much of the time, it is obscured by the analog display. The TEKMAGIC has a large digital display and there are only occasional times (for example, 6:30) when the analog hands cover the digital display. Very happy with this watch, so much so that, as I said earlier, I bought another. One caveat: if your wrist if large, the watch-band may be too small. --- ## 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.jp/products/383074026-10atm-waterproof-digital-scuba-diving-watch-100m-underwater-for-swimming](https://www.desertcart.jp/products/383074026-10atm-waterproof-digital-scuba-diving-watch-100m-underwater-for-swimming) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-19*