The Sinn EZM Collection is a family of mission timers, precisely engineered for professional use in various lines of work. With watches purpose-built for fire services and air rescue personnel, Sinn has ensured that every vital feature is present in this collection. The brand is using Sinn Technologies to ensure precision and longevity. The collection includes a variety of calibres and appearances, but each model is a high-quality, high-performing timepiece. Sinn is famous for pushing their watches to the limit, and this is brought to life in the EZM Collection, with every watch being built to withstand extremely adverse conditions. 

Core Features of the EZM Collection:

• The EZM collection features a variety of mission timers. The mission timer appearance ensures clear readability, even in adverse conditions. 
• Every watch in the collection features a mechanical movement. 
• The watches all feature a matte black dial so that the white, luminescent indices stand out and are clearly readable. Every watch features sapphire glass to protect the dial. 
• Each watch in the collection has been treated with temperature resistance technology, making them functionally reliable between -45˚C and +80˚C. 
• The EZA watches are all treated with Ar-Dehumidifying Technology to make them long-lasting and resistant to fogging. This ensures that the dial is readable, even if the watch is exposed to sudden temperature changes. 
• All of the watches in the collection are water-resistant and pressure-resistant to at least 20 bar and are also resistant to low pressure. 
• Each model has a captive bezel, precisely designed for the intended use of each specific model.  

Model Specifications 112.010:

• This model was precisely engineered for use by the air rescue service. It was the winner of ‘Excellent Product Design 2020’ at the German Design Awards and of the Red Dot Design Awards 2019.  
• This watch is powered by an ETA 2836-2 self-winding mechanism. It uses 25 bearing jewels and 28,800 semi-oscillations per hour to power the watch. This movement also has a seconds stop function and is anti-magnetic as per DIN 8309. 
• The watch has magnetic field protection of up to 80,000 A/m. 
• The countdown outer rotating bezel has a black PVD coating. The count-up inner rotating bezel is used for quick reading of the ‘platinum ten minutes’ and ‘golden hour’ when treating and rescuing people. These features ensure the emergency services are equipped with a high-performance tool to help them save lives. 
• The dial features a pulse rotor with a pulse rotor scale, used for measuring heart rate. The dial is framed by a bead-blasted stainless-steel case that has been treated with TEGIMENT technology. 
• This model is waterproof and pressure-resistant to 20 bar. The screw-fastened nickel-free case back and screwable crown furthers the waterproofing of the watch. It meets the technical requirements for waterproofness, as set out in DIN 8310. 
• The watch has a case diameter of 44mm, a band lug width of 22mm and a case thickness of 14mm. It weighs 122 grams without a strap. 
• The indices, hour, and minute hand are coated with luminescent colour. 
• This model is finished with a high-quality black silicone strap. The strap can be easily removed and re-attached without the use of tools for ease of cleaning.