Sinn Sinn EZM 3 S on Bracelet 603.011 St
Sinn EZM 3 S on Bracelet
2 WEEK DELIVERY
Diving missions under extreme conditions push both people and equipment to the limit – and often beyond. In icy depths, under massive pressure, or in near-zero visibility, absolute reliability is essential. For these kinds of professional operations, we developed the EZM 3 S: a mechanical technology basis that embodies the very essence of a SINN watch like few others.
At first glance, the EZM 3 S makes a bold statement: the Black Hard Coating combined with TEGIMENT Technology – used for the first time in this model series – gives it a strikingly technical profile. The colour contrast also significantly improves the readability of the diver’s bezel.
The true SINN DNA is revealed inside the watch. Its high-end technological features offer maximum resistance and uncompromising functionality. Equipped with Magnetic Field Protection, Temperature Resistance Technology, and Ar‑Dehumidifying Technology, the EZM 3 S delivers an impressive package of performance. The reduced mission timer design ensures perfect readability and time measurement – even in high-stress situations. Another clear sign of quality that earns the trust of professional divers: the EZM 3 S has been tested based on European diving equipment standards and has been certified by an independent institute. One thing is certain: you can rely on this watch – 100 percent.
DNV has confirmed and certified the pressure resistance of the EZM 3 S model to a diving depth of 500 metres, as well as its temperature resistance and performance in accordance with European diving equipment standards EN250 and EN14143.
Mechanical Movement
The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information.
SW200-1
Self-winding mechanism
26 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
Case
Case made of stainless steel, bead-blasted, black
Sapphire crystal glass in front, anti-reflective
on both sides
Case back screw-fastened, nickel-free
Crown screwable
Meets the technical requirements for water-resistance, as set out in standard DIN 8310
Water-resistant and pressure-resistant to 500 m diving depth (= 50 bar), certified by an independent institute
According to the technical demands for the diving norm DIN 8306
Tested based on European diving equipment standards EN 250 / EN14143 and certified by an independent institute
Low pressure resistant
Functions
Hours, minutes, seconds
Date display
Diver’s bezel with minute ratcheting and luminous key mark
SINN Technologies
Black Hard Coating on a TEGIMENT Technology basis
Ar‑Dehumidifying Technology enhances functional reliability and freedom from fogging
Temperature resistance technology, therefore functionally reliable at temperatures from ‑45°C up to +80°C
Magnetic Field Protection up to 100mT (= 80,000 A/m)
Dimensions and Weight
Case diameter: 41.0 mm
Band lug width: 20 mm
Case thickness: 12.3 mm
Weight without strap: 81 gramme
Dial and Hands
Matte black dial
Indices coated with luminescent colour
Hour, minute and second hand coated with luminescent colour
Mission timer design for optimal readability
Warranty
3 years
Key Characteristics
Additional Product Details
Sinn Watches was formed in 1961 by the legendary pilot and flight instructor Helmut Sinn. They began manufacturing flight watches based on his extensive aviation experience, this was primarily based on Mr. Sinn's dissatisfaction with the watches that were available for pilot and navigational purposes at that time. His own designs incorporated the features and functionality that he felt more fit for purpose as an instrument watch. This is a design philosophy that has transcended the company's culture right through to the present day. Sinn is now the world's most eminent manufacturer of high quality, precision, functional and purposeful instrument watches. From the beginning, their emphasis was on creating special purpose instruments that performed under extremely adverse operating conditions such as high speed, high and low pressures and altitudes, intense heat or pressure, extreme cold, high magnetic interference, and submergence in liquids. Sinn are becoming increasingly known for their instrument watches, and are today a force to be reckoned with as they lead the way in instrument watch design. The company changed hands in 1994 when Lothar Schmidt formerly of IWC assumed control and further expanded the boundaries of Sinn’s high tolerance manufacturing expertise. Over the past decade, Sinn has pioneered some innovative new technologies, including oil filled watch chambers to enable operation under extreme pressures, argon gas filled watches to prevent moisture infiltration, impact resistant gear suspensions, and new micro-lubricating techniques. Their timepieces are standard equipment in some of the most dangerous and adverse environments on earth - little surprise their watches are issued to the German military and elite forces. Above all the watches are manufactured and marketed to the world at large. Like the designs and their application areas, the pricing of the Sinn watches is most aggressive, making them available to most people. Due to distribution agreements Sinn watches can only be shipped to the UK and Ireland and certain countries where there is no Sinn agent assigned to that territory. Sinn watches are covered by a two or three year manufacturers warranty depending on the model.