Introducing our advanced Watch Calibrator Box, designed for watch enthusiasts and professionals alike. This high-quality device is essential for anyone who values precision in watch performance. With two models to choose from, No. 1000 and No. 1900, you can select the perfect calibrator to meet your needs. The No. 1000 model features a compact design with dimensions of 172*95*124 mm and a visible size of 98*34 mm. It allows for precise daily difference measurements of up to +999 seconds per day with an accuracy of 1.0 seconds per day. Ideal for daily use, this model includes tests for pendulum, polarization, beat, lift angle, and period, ensuring that your timepieces run smoothly and accurately. For those seeking enhanced precision, the No. 1900 model offers a larger visible size of 95*54 mm and a remarkable daily difference accuracy of 0.1 seconds per day. With the same robust functionality as its counterpart, it allows for comprehensive testing across various parameters, making it perfect for both amateur collectors and seasoned watchmakers. Both models are equipped with a power supply that adapts to 100V–240V, ensuring global compatibility. The lightweight design, weighing only 315g for No. 1000 and 330g for No. 1900, makes them portable and easy to store. Additionally, our microphone, crafted from zinc alloy and sandblasted oxidized aluminum, complements the calibrators by enhancing sound quality during testing. With durable construction and a sleek design, this microphone is a valuable addition to your watch calibration toolkit. Experience the value of precision and reliability with our Watch Calibrator Box. Whether you're tuning your favorite watch or ensuring your collection is in top shape, this device is your go-to solution. Elevate your watch maintenance routine and ensure optimal performance with our expertly designed calibrators. Invest in quality and enjoy the satisfaction of perfectly functioning timepieces.