--- product_id: 10942488 title: "AX725 Dual Line 16 Memory Pro Stopwatch,Black,8.5 x 5 x 1" brand: "accusplit" price: "฿3181" currency: THB in_stock: true reviews_count: 13 category: "Accusplit" url: https://www.desertcart.co.th/products/10942488-ax725-dual-line-16-memory-pro-stopwatch-black-8-5 store_origin: TH region: Thailand --- # Water Resistant 30m 5-Year Lithium Battery 16 Dual Split Memory AX725 Dual Line 16 Memory Pro Stopwatch,Black,8.5 x 5 x 1 **Brand:** accusplit **Price:** ฿3181 **Availability:** ✅ In Stock ## Summary > ⏱️ Own Every Split, Master Every Moment ## Quick Answers - **What is this?** AX725 Dual Line 16 Memory Pro Stopwatch,Black,8.5 x 5 x 1 by accusplit - **How much does it cost?** ฿3181 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/10942488-ax725-dual-line-16-memory-pro-stopwatch-black-8-5) ## Best For - accusplit enthusiasts ## Why This Product - Trusted accusplit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast:** Million-cycle no-fail switches ensure reliable, silent operation through every race and workout. - • **Ready for Any Challenge:** Shock resistant and water resistant up to 30 meters—timing that keeps up with your active lifestyle. - • **Memory That Never Forgets:** Stores up to 16 dual splits with instant recall—never miss a critical lap or cumulative time. - • **Power That Goes the Distance:** 5-year lithium battery means you stay focused on performance, not replacements. - • **Precision at Your Fingertips:** Twin Master Control buttons let you start, split, and reset with either hand for flawless timing. ## Overview The ACCUSPLIT AX725 Dual Line Stopwatch combines professional-grade precision with ergonomic design, featuring 16 dual split memory, twin master control buttons for ambidextrous use, and a durable million-cycle switch system. Water and shock resistant with a 5-year lithium battery, it’s engineered for elite athletes and managers who demand flawless timing and reliability in every event. ## Description Product FunctionsThe AX725 Pro Memory series of Stopwatches in our Exclusive, Professional “X” Case. It works on the ACCUSPLIT Exclusive AOS 4.5 Operating system Twin Left-Right button operation will let you start, split and reset using the fingers you want. 16 Memory Dual Split (Cumulative/Lap) Memory recall (LIFO-Last in, first out) Recall and take splits during operation 1, 2 Fast Finish 1-Button Rapid Split and Fail Safe Reset (2 sec) Split Counter (to 99) 10 Hour Timing Event timingProduct Features Cased in ACCUSPLIT’s Exclusive “X” Case, with its distinctive, ergonomic design. The “X” Case is immediately recognizable to anyone involved in elite sports Million cycle No Fail Buttons (No beep)5 Year. /li> Dual Display for easy viewing (Lap)Water resistant up to 100 feetShock resistantNow with 5 year lithium (CR2032) battery Expected battery life of 5 yearsAvailable in 5 solid (Black, blue, red, yellow, green) Case colors. RESOLUTION & ACCURACY LIMIT: The internal Quartz and IC controller LOOKS AT SWITCH CLOSURE every 1/256th of a second, so that nearest 1/100 is captured.ACTUAL ACCURACY: Tested and calibrated to be within 0.04 sec/hour for 12 months. Only shocks and aging of the quartz crystal affect this actual accuracy rating. The Accusplit AX725 Pro Memory stopwatch is cased in the exclusive Accusplit 'X' case design with our million-cycle switch buttons. The million-cycle no-fail switches are an Accusplit exclusive and are ergonomically designed for maximum performance and ease of use. They snap instead of beep and have been tested for over a million cycles without failure.The AX725 operates on the ACCUSPLIT Operating System (AOS 4.5). It evolved out of the special requirements of being able to rapidly capture and review multiple splits. Every time the SPLIT button is pressed a new SPLIT time is captured in the LCDisplay and the MEMORY. This Rapid-Split AOS allows the capture of race finishers as rapidly as you can press the SPLIT button. To be sure that there is no operator confusion, the START Button becomes the SPLIT Button and the last SPLIT action becomes the STOP Time. No need to switch buttons during the timing of an event. This Professional AOS Function is still EXCLUSIVE to ACCUSPLIT Memory Stopwatches, and that button becomes the MASTER CONTROL Button. MASTER CONTROL Button AOS then enables us to give you another Professional AOS Feature, TWIN Master Control Buttons. The Master Control Button specification from the AOS, allows one button to “Start, Split, Stop.” So, the traditional 2-button design which positions a button under the “trigger finger” (index finger) when properly holding a stopwatch can now have TWIN Master Control Buttons at the top of the X-case. With TWIN Buttons, you can use your left or right index finger for accurate, controlled operation. In addition, the Memory Review AOS allows dynamic review of memory splits during an event, and instant return to capturing SPLITS when the Master Control SPLIT Button is pressed. The AX725 offers a Dual display and saves the first 16 splits in the recallable memory with a split counter to 99. It is available in five solid case colors (Black, Blue, Red, Yellow and Green). With the CR2032 Lithium battery, it has a 5-year expected battery life. The AX725 is water resistant (up to 30-meters), and is shock resistant. The perfect memory stopwatch for your timing needs. Review: Works every time. - Top quality and reliable stopwatch. Review: So far - So good - Been using it for the last couple of months. Works fine, easy to use. Update : Been using it for the last 6 months, although the timer doesn't have turn off button (the screen is always on) it doesn't seem to affect in any way. i'll update on battery life once it's dead) and ## Features - ACCUSPLIT Exclusive Ergonomic "X" Performance Case - 16 Dual Split Memory (Cum/Lap) with Split Counter and Memory Review - Special Million Cycle Switches operate cleanly, precisely & reliably every time - An Exclusive AOS feature is the Twin Master Control Left-Right button operation - 5 year Lithium battery (CR2032) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00166ESDW | | Best Sellers Rank | #47,556 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #30 in Stopwatches | | Brand Name | ACCUSPLIT | | Color | Black | | Customer Reviews | 4.1 4.1 out of 5 stars (189) | | Global Trade Identification Number | 00093866187251 | | Item Dimensions D x W x H | 4"D x 6"W x 1"H | | Item Weight | 2.88 ounces | | Manufacturer | Accusplit | | Manufacturer Part Number | MSSTP725 | | Manufacturer Warranty Description | 5 year limited. | | Material Type | Metal | | Model Number | AX725BK | | Number of settings | 1 | | UPC | 093866187251 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ACCUSPLIT - **Color:** Black - **Item Weight:** 2.88 ounces - **Material:** Metal - **Product Dimensions:** 4"D x 6"W x 1"H ## Images ![AX725 Dual Line 16 Memory Pro Stopwatch,Black,8.5 x 5 x 1 - Image 1](https://m.media-amazon.com/images/I/61Gz4RWaqjL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do you switch it off?** A: Stop Watches DO NOT have on / off switches...……. You start by activating one of the buttons and after a certain amount of NON USE time it goes into a sleep mode...……... **Q: you can't stop then resume the same timer?** A: No, you need to purchase a different type of stopwatch to do the stop and restart function **Q: Does it keep the time of day?** A: No it does not keep the time of day. It works fine but the 5 year warranty is up before you get it. They must have them on the shelf. **Q: Does it have a light?** A: No, it doesn't have a light. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works every time. *by M***E on October 19, 2025* Top quality and reliable stopwatch. ### ⭐⭐⭐⭐⭐ So far - So good *by Y***G on November 17, 2021* Been using it for the last couple of months. Works fine, easy to use. Update : Been using it for the last 6 months, although the timer doesn't have turn off button (the screen is always on) it doesn't seem to affect in any way. i'll update on battery life once it's dead) and ### ⭐⭐⭐⭐⭐ Great Stopwatch for Curling *by A***T on March 11, 2025* I actually got this to use in Curling for timing stones as they slide on the ice. Great for this use. I combined it with a heavy duty key ring clip that I found here, as well and then keep it clipped on a belt loop. ## Frequently Bought Together - ACCUSPLIT AX725 Dual Line 16 Memory Pro Stopwatch,Black,8.5 x 5 x 1 - ACCUSPLIT AX725 PRO MEMORY (16) Dual Line Stopwatch (Blue) - ACCUSPLIT AX725 PRO MEMORY (16) Dual Line Stopwatch (Red) --- ## 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.co.th/products/10942488-ax725-dual-line-16-memory-pro-stopwatch-black-8-5](https://www.desertcart.co.th/products/10942488-ax725-dual-line-16-memory-pro-stopwatch-black-8-5) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*