--- product_id: 456738126 title: "Stopwatch, Study Timer, Large Screen, Silencing, Replaceable Battery, Black, Approx. W 2.3 x D 0.8 x H 3.1 inches (58 x 21 x 81 mm)" brand: "dretec" price: "B/.69" currency: PAB in_stock: true reviews_count: 7 category: "Dretec" url: https://www.desertcart.com.pa/products/456738126-stopwatch-study-timer-large-screen-silencing-replaceable-battery-black-approx store_origin: PA region: Panama --- # 1.2-inch large LCD screen Silent mode with sound ON/OFF 0.01-second precision timing Stopwatch, Study Timer, Large Screen, Silencing, Replaceable Battery, Black, Approx. W 2.3 x D 0.8 x H 3.1 inches (58 x 21 x 81 mm) **Brand:** dretec **Price:** B/.69 **Availability:** ✅ In Stock ## Summary > ⏱️ Elevate your timing game with precision and peace of mind! ## Quick Answers - **What is this?** Stopwatch, Study Timer, Large Screen, Silencing, Replaceable Battery, Black, Approx. W 2.3 x D 0.8 x H 3.1 inches (58 x 21 x 81 mm) by dretec - **How much does it cost?** B/.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/456738126-stopwatch-study-timer-large-screen-silencing-replaceable-battery-black-approx) ## Best For - dretec enthusiasts ## Why This Product - Trusted dretec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Portable Design:** Compact black stopwatch with adjustable 60cm strap, built to withstand intense use—even in steam rooms. - • **Crystal-Clear Large Display:** See all your lap, split, and total times simultaneously on a 1.2-inch screen—no toggling needed. - • **Distraction-Free Silent Mode:** Toggle operation sounds ON or OFF to stay focused in quiet environments like offices or cafes. - • **Versatile Multi-Functionality:** Includes timer, alarm, count-up, and calendar functions to manage work, study, and training seamlessly. - • **Precision Timing for Peak Performance:** Measure down to 0.01 seconds with up to 100 lap/split memories for detailed tracking. ## Overview The dretec Large Screen Stopwatch features a 1.2-inch LCD that displays lap, split, and total times simultaneously with 0.01-second accuracy. It supports up to 100 memory slots for lap/split times and offers silent mode for noise-free operation, making it ideal for sports, study, and professional time management. Compact and durable, it includes timer, alarm, count, and calendar functions, plus an adjustable strap for easy portability. ## Description Sports useful stopwatch However, the screen was small enough to see time or switch the screen to see lap time and split time. However, this stopwatch shows all the time on a single screen but is easy to read on the large screen. Also, it can also be turned on and off when you use it, so it is suitable for use where you do not want to make sound. Review: A good timing and training tool. - This stopwatch filled the bill in my coaching endeavor. It's not overly complicated and the counter function has proven useful. The multiple functions are very handy for training. The lanyard is adjustable for length. I recommend it! Review: Satisfied. - Despite me taking it into the steam room night after night, it holds up. Just wish it had an alarm function to set a countdown… ## Features - You can clearly see the record on the 1.2 times larger screen LCD (*compared to products from the same manufacturer). You can check the split time/lap time/measurement time on one screen at the same time. - You can switch the operation sound ON/OFF, so you can use it without worrying about noise in places such as cafes, libraries, and offices. It is useful for various purposes such as study and work time management. - 1/100 second measurement suitable for use in sports, split time measurement, and lap time measurement are possible. Up to 100 lap times and split times can be saved. (100 memories) - It also has a timer function/count function, so it is sure to be useful in various situations other than sports and study. - Size: about W58 x D21 x H83 mm Functions: 1/100 second measurement, lap time, split time, timer, alarm, count, 100 memory, calendar Accessories: strap (about 60 cm) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096SDG796 | | Best Sellers Rank | #536,820 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #199 in Stopwatches #3,750 in Electronics & Gadgets | | Brand Name | dretec | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (349) | | Item Dimensions D x W x H | 0.83"D x 2.28"W x 3.27"H | | Item Type Name | Stopwatch | | Manufacturer | ドリテック(dretec) | | Manufacturer Part Number | SW-121ABKDI | | Model Number | SW-121ABKDI | | Number of settings | 8 | | Screen Size | 1.2 Inches | | Unit Count | 1.0 Count | ## Product Details - **Brand:** dretec - **Color:** Black - **Number of settings:** 8 - **Product Dimensions:** 0.83"D x 2.28"W x 3.27"H - **Screen Size:** 1.2 Inches ## Images ![Stopwatch, Study Timer, Large Screen, Silencing, Replaceable Battery, Black, Approx. W 2.3 x D 0.8 x H 3.1 inches (58 x 21 x 81 mm) - Image 1](https://m.media-amazon.com/images/I/61kdEArEOhL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good timing and training tool. *by L***L on September 2, 2025* This stopwatch filled the bill in my coaching endeavor. It's not overly complicated and the counter function has proven useful. The multiple functions are very handy for training. The lanyard is adjustable for length. I recommend it! ### ⭐⭐⭐⭐ Satisfied. *by N***H on February 11, 2025* Despite me taking it into the steam room night after night, it holds up. Just wish it had an alarm function to set a countdown… ### ⭐⭐⭐⭐⭐ Review *by N***ー on September 19, 2025* タイムをはかるためだけに利用するために購入。操作音が出なくて使いやすいです。 ## Frequently Bought Together - dretec Large Screen, Easy-to-Read Stopwatch, 0.01 Second Unit Measurement, Lap/Split Function, Replaceable Battery, Quiet Study, Black - dretec Large Screen, Easy-to-Read Stopwatch, 0.01 Second Unit Measurement, Lap/Split Function, Replaceable Battery, Quiet Study, White --- ## 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.com.pa/products/456738126-stopwatch-study-timer-large-screen-silencing-replaceable-battery-black-approx](https://www.desertcart.com.pa/products/456738126-stopwatch-study-timer-large-screen-silencing-replaceable-battery-black-approx) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-04-30*