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This section provides an overview for stop watches as well as their applications and principles. Also, please take a look at the list of 11 stop watch manufacturers and their company rankings. Here are the top-ranked stop watch companies as of February, 2025: 1.Electronics USA, 2.Casio Corporation Co., Ltd., 3.M/s Sidhi Enterprises.
Table of Contents
A stopwatch is a measuring instrument used to measure time during various experiments or evaluations. It typically measures time from 0 seconds to 60 minutes in 1/100th of a second increments.
Standard features include a start button to begin timing, a stop button to end timing, and a reset button to clear the recorded time. The timer increments when the start button is pressed or counts down from a preset time, emitting an audible alarm when reaching 0 seconds. Some models also have a dial knob for easy time setting.
Stopwatches are essential in troubleshooting, for instance, in product design. If a defect is known to occur within a specific period under certain conditions, accurately measuring this duration is crucial. Typically, the defect's duration is measured by manually starting and stopping the watch, which may not be highly accurate. However, repeating the measurement several times and taking the average can provide reasonably accurate data. This method can identify delay times in circuits or response times, aiding in pinpointing the defective circuit part.
A stopwatch consists of a battery, quartz crystal, liquid crystal display, and a system on chip (SoC). The SoC divides the oscillation pulses of the quartz crystal, counts them, and displays the time on the liquid crystal display.
Pressing a button on the watch sends a signal to the SoC, which identifies whether it is a start, stop, or reset command. The start button initiates timing, the stop button ceases it, and the reset button clears the internal timing data. The core component, the crystal unit, generates an oscillation frequency when voltage is applied, determined by the crystal's shape. Common oscillation frequencies range from several hundred KHz to a hundred MHz, with an accuracy about 0.001%, significantly higher than ceramic resonators. Although more expensive, these crystals ensure precise timekeeping. A 32.768 KHz crystal, divided to mark one-second intervals, is typically used for timing.
*Including some distributors, etc.
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Electronics USA, founded in Ohio, USA, in 1981, is a supplier of industrial LED small and large digital timers, clocks, and stopwatches. The company's product portfolio includes high-visibility timers for applications requiring visibility from a distance, synchronized clocks designed for industrial settings, clocks with countdown features, ideal for time-sensitive operations, portable and durable stopwatches for precise time measurement and multi-functional lap timers for accurate tracking in sports and industrial settings.
M/s Sidhi Enterprises, founded in 2008 and based in Delhi, India, is a manufacturer and supplier specializing in magnets and magnetic equipment. The company’s product portfolio includes Alnico magnets, Ferrite magnets, Chrome Steel magnets, and more. These products find applications in diverse industries such as engineering machine production, educational institutions, electronics, toy production, and other sectors. The company operates from a 150 sq.m. facility, producing one ton of magnets monthly, serving domestic and international clientele.
Bright Medi- Weld Appliances, founded in 1972 with headquarters in India, is a manufacturer of industrial instruments and safety products. The company's products include flow meters, vaporizers, gas cutting torches, manifolds, first aid kits, and fire extinguishers. Bright Medi- Weld Appliances are used for worker safety in various industries, including the power, fumigation, paint, welding, and cement markets. Examples of the company's products include thermometers used by medical professionals, humidity meters for civil and agricultural use, and PPE harnesses, belts, and wearable anchorage points.
Narang Medical Limited, established in Delhi, in 1989 is a manufacturer of medical Equipment, Hospital Furniture, Orthopedic Implants, and Instruments. Their product portfolio includes infusion pumps, anesthesia machines, defibrillators, and diagnostic devices used in various medical settings. The company products find application in Hospitals and Medical Centers, Clinics and Healthcare Facilities, Orthopedic Centers and Hospitals, and Ambulatory Surgical Centers. The company exports its products to over 80 countries including the USA and the Middle East.
XTech Lab Supplies, founded 2016 and based in Delhi, India, is a manufacturer of laboratory equipment. The company's product portfolio includes precision instruments for chemical and elemental analyses, spectroscopy, as well as centrifuges for sample separation and preparation, and temperature-controlled units for incubation, drying, and heating. Its products are used in pharmaceuticals, biotechnology, academic research, and clinical diagnostics. The company holds ISO 9001: Quality Management Systems and ISO 14001: Environmental Management Systems certifications. Additionally, it provides services such as the installation, calibration, and maintenance of laboratory instruments.
Shanghai Diamond Stopwatch Co., Ltd., founded in Shanghai, China, is a manufacturer of mechanical stopwatch and parts. The company's product portfolio includes digital stopwatches, chess game clocks, basketball game clocks, swimming training clocks, and so on. Its products have been widely used in manufacturing and mining corporations, scientific research, national defense, military systems, and medical and health systems. The company exports its products to countries in Europe, North America, and Southeastern Asia.
Samruddhi Industries, established in 2005 and headquartered in Gujarat, India, is a manufacturer and supplier of industrial testing, inspection instruments, and NDT equipment. The company's products include digital portable hardness testers, ultrasonic thickness gauges, dye penetrant materials, and more. Its solutions are used in pharmaceutical, automobile, and infrastructure industries. Its digital portable hardness testers are used for on-site hardness testing, and its ultrasonic thickness gauges facilitate precise measurement of material thickness without damage. The company's dye penetrant materials are used for detecting surface-breaking defects in non-porous materials and surface roughness gauges for evaluating the texture of surfaces.
Hospital Equipment Manufacturing Company (HEMC), established in 1981, is a global supplier and exporter of medical, hospital, laboratory equipment, scientific and educational products, based in India. The company's product range includes orthopedic implants, hospital hollow wares, resuscitators, laryngoscopes, hospital furniture and much more. It has gained certifications like CE, FDA, GMP & ISO and exports to countries in Europe, America and Canada. It can also manufacture products under the OEM brands and then re-distribute them to Africa, Latin & Central America. It places hologram on the products, ensuring its guarantee for a quality product.
Styrax Instruments India Pvt. Ltd., founded in Telangana, India, is a supplier of process measure and cleanroom interlocking systems, automation solutions, and hi-tech security and access control systems. The company offers control and data acquisition systems for real-time process monitoring, programmable logic controller solutions and customized interlocking systems for clean room environments used for contamination control and monitoring solutions to maintain clean room integrity. The company comply with ISO 9001 standards and exports its products to Europe and Asia.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Electronics USA |
25.9%
|
| 2 | Casio Corporation Co., Ltd. |
15.5%
|
| 3 | M/s Sidhi Enterprises |
10.9%
|
| 4 | Agat |
9.8%
|
| 5 | XTech Lab Supplies |
6.7%
|
| 6 | Shanghai Diamond Stopwatch Co.,Ltd |
6.2%
|
| 7 | Samruddhi Industries |
5.7%
|
| 8 | Styrax Instruments India Pvt. Ltd. |
5.7%
|
| 9 | Bright Medi- Weld Appliances. |
5.2%
|
| 10 | Hospital Equipment Manufacturing Company |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the stop watch page as of February 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
7 | 77.8% |
|
United States of America
|
1 | 11.1% |
|
Japan
|
1 | 11.1% |
18 products found
18 products
Yagyu Shokai Co., Ltd.
90+ people viewing
Last viewed: 11 hours ago
Very Fast Response
5.0 Company Review
■Features ・1/5 second meter (1/5 second scale) ・With 1/100 minute scale (122-0301-00 only) ・Hand-wound type
Yagyu Shokai Co., Ltd.
110+ people viewing
Last viewed: 13 hours ago
Very Fast Response
5.0 Company Review
■Features Large, easy-to-read digital display.
Yagyu Shokai Co., Ltd.
90+ people viewing
Last viewed: 23 hours ago
Very Fast Response
5.0 Company Review
Yagyu Shokai Co., Ltd.
100+ people viewing
Last viewed: 8 hours ago
Very Fast Response
5.0 Company Review
■Features ・Two subtraction timers (two time settings possible) alternately and repeatedly operate ・Can be set in 1 second increments of 10 second...
Yagyu Shokai Co., Ltd.
100+ people viewing
Last viewed: 54 minutes ago
Very Fast Response
5.0 Company Review
■Features Neck strap included
Yagyu Shokai Co., Ltd.
80+ people viewing
Last viewed: 1 hour ago
Very Fast Response
5.0 Company Review
■Features - Simple single time display. -Comes with a neck strap.
Yagyu Shokai Co., Ltd.
100+ people viewing
Last viewed: 4 hours ago
Very Fast Response
5.0 Company Review
■Features Large LCD display with backlight.
Yagyu Shokai Co., Ltd.
100+ people viewing
Last viewed: 7 hours ago
Very Fast Response
5.0 Company Review
■Features Large, easy-to-read display.
Yagyu Shokai Co., Ltd.
100+ people viewing
Last viewed: 8 hours ago
Very Fast Response
5.0 Company Review
■Features - Large, easy-to-read display. -Easy to hold shape.
Yagyu Shokai Co., Ltd.
100+ people viewing
Last viewed: 3 hours ago
Very Fast Response
5.0 Company Review
■Features Comes with a neck strap.
Sato Keiryoki Mfg. Co., Ltd
70+ people viewing
Last viewed: 4 hours ago
Standard Response
Although it is inexpensive, it is equipped with essential functions for a stopwatch. It is drip-proof and can be operated even with wet hands. ■Fe...
Drapas Co., Ltd.
100+ people viewing
Last viewed: 11 hours ago
Standard Response
■Features ・SVAS 10 ATM water resistant, dual memory system, 300 lap/split memory, ideal for swimming, rowing, etc. ・SVAJ double repeat timer func...
Custom Co., Ltd.
250+ people viewing
Last viewed: 17 hours ago
Standard Response
4.0 Company Review
■ IPX4 compliant drip -proof stopwatch ・ Equipped with large LCD and EL backlight. ・ Date (date) and time (time -minute seconds, 12/24h display s...
Kokugo Co., Ltd.
70+ people viewing
Last viewed: 23 hours ago
Seiko Albapico Standard Black ADMD008 ■Features ・Stopwatch function ・Alarm function ・Clock/calendar display function ・Sound off function ・Dai...
Kokugo Co., Ltd.
80+ people viewing
Last viewed: 14 hours ago
Drip-proof stopwatch SW-709N ■Features ・IPX4 compliant drip-proof stopwatch -Equipped with large LCD and EL backlight. - Date (year, month, day) ...
