Instrument Chronographs have a proud tradition at SINN that dates back to the company's beginnings. Our reputation was established with instrument wristwatches and instrument panel chronometers for aviation.
Sinn is an independent and owned managed company. Their emphasis was on creating special purpose timepieces that performed under extremely adverse operating conditions such as high speed, high and low pressure and attitude, intense heat or pressure, extreme cold, high magnetic interference and submergence in liquids.
Exploring Sinn & Their Professional Tool Watches