Classic Stainless Steel Mechanical Stopwatch, 60-Second Counter, 1/5 Second

**Hamlet Optics Series** **Classic Stainless Steel Mechanical Stopwatch, 60-Second Counter, 1/5 Second** **Product Introduction** "Tick... tock..." Time advances with the steady beat of the movement. The English word "Chronograph" originates from Greek, combining "Chronos" (time) and "Grapho" (to write), thus meaning "to record time." Historically, the first stopwatch is attributed to the renowned British watchmaker George Graham in 1720, often referred to as the "father of the stopwatch." Compared to electronic stopwatches, mechanical chronographs may not measure time with the same precision, but they remain perfectly suitable for everyday use and athletic training. The intricate assembly of internal components and the craftsmanship involved are what truly captivate collectors. This timepiece features 13 jewels, which reduce wear on the internal movement and enhance lubrication. The stainless steel body significantly extends the product's lifespan. It is ideal for athlete training, coaching, laboratory timing, and as a collectible piece. **How to Use** 1. Wind the crown at the top of the stopwatch approximately 5-10 times, depending on the desired duration of timing. 2. Press the top button to start timing; press it again to stop. 3. Press the left button while stopped to reset the counter to zero. https://www.hwatang.com.tw/uploads/editor/hamlet-timer/hamlet-stopwatch-timer-h013-n1-pl2.jpg **Precautions** 1. Do not overwind the crown, as this may damage the product. 2. This product is not waterproof. Avoid use in rain, water, or humid environments. 3. The internal components are precise; do not attempt to disassemble the product yourself. **Product Specifications** Minimum Timing Unit: 1/5 second Maximum Timing Unit: 30 minutes Operating Temperature Range: -10°C ~ 40°C Body Material: Stainless Steel Jewels: 13 Dimensions: Length 70 x Width 50 x Thickness 16 mm Weight: 120g **Brand Introduction** https://live.staticflickr.com/65535/53802868882_756aba87d7_n.jpg Since its establishment in 1984, Huatang Optical Industrial Co., Ltd. has been a manufacturer and importer of various optical products, including magnifying glasses, telescopes, compasses, and optical microscopes. We are the optical instrument company in Taiwan with the widest selection of magnifying glasses. We aim to enhance work efficiency across various industries and help individuals with vision impairment or eye conditions see more clearly. By offering high-quality products at affordable prices, we ensure consumers do not have to spend a fortune to find suitable solutions. The year after our founding, we launched our own brand, "Hamlet Optics," entering the international market. Our handheld magnifying glasses, portable leather-cased magnifying glasses, and metal linen testers are particularly renowned globally as superior tools. We continuously strive to understand user needs and develop innovative products, hoping that everyone can see comfortably and rediscover the joy of reading. Huatang Optical honestly provides product specifications and manufacturing origin information, so you can be confident you are not purchasing inferior products with exaggerated magnification or Taiwanese-made products misrepresented as being from mainland China. https://www.hwatang.com.tw/uploads/editor/hwatang-company3-PL2.jpg?1497865948803