--- product_id: 390825926 title: "100m Underwater Scuba Diving Watch for Mens Boys with Stopwatch, Chronograph, Alarm Functions, Dual Time Zone, 12/24 Hours Format" brand: "tekmagic" price: "¥22217" currency: JPY in_stock: true reviews_count: 5 category: "Tekmagic" url: https://www.desertcart.jp/products/390825926-100m-underwater-scuba-diving-watch-for-mens-boys-with-stopwatch store_origin: JP region: Japan --- # 100m water resistance Dual time zone & alarm Chronograph & countdown timer 100m Underwater Scuba Diving Watch for Mens Boys with Stopwatch, Chronograph, Alarm Functions, Dual Time Zone, 12/24 Hours Format **Brand:** tekmagic **Price:** ¥22217 **Availability:** ✅ In Stock ## Summary > 🌊 Stay ahead of the tide—time, style, and function all in one dive-ready watch! ## Quick Answers - **What is this?** 100m Underwater Scuba Diving Watch for Mens Boys with Stopwatch, Chronograph, Alarm Functions, Dual Time Zone, 12/24 Hours Format by tekmagic - **How much does it cost?** ¥22217 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/390825926-100m-underwater-scuba-diving-watch-for-mens-boys-with-stopwatch) ## 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 - • **Multi-Function Mastery:** Integrated chronograph, countdown timer, dual time zones, alarm clock, and hourly chime for ultimate control and convenience. - • **Comfort Meets Durability:** Shock-resistant ABS case paired with a soft, flexible TPU strap designed for all-day wear and rugged water sports. - • **Dive Deep with Confidence:** Certified 10 ATM water resistance supports up to 100m underwater—perfect for swimming, snorkeling, and scuba adventures. - • **Luminous Visibility Anytime:** Electro-luminescent backlight ensures clear readability in low light or underwater conditions—never miss a beat. - • **Precision Timekeeping at a Glance:** Accurate hour, minute, second, date, and day display with switchable 12/24-hour formats keeps you on schedule worldwide. ## Overview This men's digital dive watch combines robust 10 ATM (100m) water resistance with precision Japanese quartz movement, offering chronograph, countdown, dual time zones, and alarm functions. Featuring a luminous display and shock-resistant ABS case with a comfortable TPU strap, it’s engineered for active professionals who demand reliability and style both underwater and on land. ## Description Key Features: - 10 atm water resistant grade, support up to 100 meters (328feet) underwater operation. - Precise hour, minute, second, date and day display, support month, date and week day check. - This watch has chronograph, countdown, dual time zone, alarm clock and hourly chime functions. - Can set alarms for different time zones. - 12/24 hour format selectable. - Positive electro luminescent backlights built-in. - Support shock resistant. - With comfortable soft TPU band strap. Parameters: Time Accuracy: ±30 seconds per month Dive Maximum Operating Depth: 100m (10 ATM) Countdown Range: 23:59'59'' to 0:0'0'' Watch Shape: Round Movement: Digital Battery Code: CR2025 Operating Battery Life Time: 1.5 to 2 years Dial Window Material: High Transparency Resin Watch Case Material: ABS Plastic Dial Color: Black + Gray Case Diameter: 55 mm Case Thickness: 18 mm Watchband Material: TPU Band Band Color: Black Clasp: Pin Buckle Band Width: 22mm Maximum Wrist Circumference: 215mm Minimum Wrist Circumference: 160mm Product Weight: 62g Package Weight: 200g Review: The watch is really good it keeps the time up to the last second the band fits really comfortable i recomended Review: I got the watch on 1/6/23 and it broke in the ocean on May 29.2023 . It showed that the watch is very bad quality and that the glass is bad quality. I am very disappointed. I hope this seller will stop selling this product or improve it. ## Features - It is a 10 atm water resistant grade, can work or be operated up to 100m underwater, suitable for swimming, snorkeling, scuba diving or other water activities. - This watch has chronograph, countdown, dual time zone, alarm clock and hourly chime functions. - Precise hour, minute, second, date and day display, support month, date and week day check. - 12/24 hour format switchable. - Luminous watch, can set alarms for different time zones. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YYK81CX | | ASIN | B08YYK81CX | | Additional Features | Water Resistant | | Band Color | Black | | Band Material Type | Plastic | | Band Width | 22 Millimeters | | Batteries | 1 C batteries required. (included) | | Brand Name | TEKMAGIC | | Case Diameter | 55 Millimeters | | Case Material Type | Plastic | | Case Thickness | 18 Millimeters | | Clasp Type | Tang Buckle | | Crystal | Acrylic | | Customer Reviews | 4.0 4.0 out of 5 stars (43) | | Customer reviews | 4.0 4.0 out of 5 stars (43) | | Date First Available | 5 May 2021 | | Department | mens | | Dial Color | Black | | Display | Digital | | Included Components | 1 x Waterproof Strap | | Item Weight | 62 Grams | | Item model number | W61 | | Manufacturer | Toughsty Tech. (Shenzhen) Co., Ltd | | Manufacturer | Toughsty Tech. (Shenzhen) Co., Ltd | | Manufacturer Part Number | W61-OUS-WT | | Model Number | W61 | | Package Dimensions | 9.7 x 9.6 x 8.2 cm; 62 g | | Shape | Round | | Sport Type | Swimming, snorkeling | | Strap Type | tpu bracelet | | Style Name | strap | | UPC | 791328099714 | | Unit Count | 1.0 Count | | Watch Movement Type | Japanese Quartz | | Water Resistance Depth | 100 Meters | | Water Resistance Level | Water Resistant | ## Images ![100m Underwater Scuba Diving Watch for Mens Boys with Stopwatch, Chronograph, Alarm Functions, Dual Time Zone, 12/24 Hours Format - Image 1](https://m.media-amazon.com/images/I/61LkhTNMomL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by F***O on 8 October 2025* The watch is really good it keeps the time up to the last second the band fits really comfortable i recomended ### ⭐ Review *by O***K on 14 June 2023* I got the watch on 1/6/23 and it broke in the ocean on May 29.2023 . It showed that the watch is very bad quality and that the glass is bad quality. I am very disappointed. I hope this seller will stop selling this product or improve it. ### ⭐⭐⭐⭐⭐ Review *by C***S on 14 November 2024* Great product. ## Frequently Bought Together - TEKMAGIC 100m Underwater Scuba Diving Watch for Mens Boys with Stopwatch, Chronograph, Alarm Functions, Dual Time Zone, 12/24 Hours Format - TEKMAGIC 100m Underwater Scuba Diving Watch for Mens Boys with Stopwatch, Chronograph, Alarm Functions, Dual Time Zone, 12/24 Hours Format --- ## 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/390825926-100m-underwater-scuba-diving-watch-for-mens-boys-with-stopwatch](https://www.desertcart.jp/products/390825926-100m-underwater-scuba-diving-watch-for-mens-boys-with-stopwatch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-17*