- Instrument Chronographs - Sinn Motorist Chronograph 303 Silver Ty D (SN-015)
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The 303 Silver Ty is a watch for all drivers, letting them calculate speeds effortlessly. This timepiece is equipped with Valjoux 7750 automatic movement that performs 28 800 vibrations per hour and has 25 bearing jewels. The watch has tachymeter scale and complete chronograph functions. A day and date window is located at the 3 o'clock mark. In addition, the timepiece features solid case back, resistance to high and low pressure, silver electroplated UV-resistant dial and scratch-resistant sapphire crystal glass with anti-reflective coating.
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