Sinn Spezialuhren – Instrument Watches EZM 19 Steel 41mm - 2026
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Sinn Spezialuhren presents EZM 19:
The Mission Timer for Command Staff
The EZM 19 was developed for professionals responsible for managing complex operational situations. Wherever command staffs work under intense time pressure, decisions must be coordinated and structured processes determine the ability to act, the management of time itself becomes an essential part of the operational strategy. It is this reality that gave rise to a mission timer designed not only to measure time, but to organise it in a visible and intuitive way.
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Maximum clarity is at the heart of the EZM 19. Every element of the dial follows the logic of professional command staff work. The distinctive four-hour markers reflect the operational cycles that have proven effective in real-world command staff operations, while the captive bezel allows an immediate switch between minute- and hour-based time perspectives. Situation briefings, handovers and other time-critical processes can be monitored at a glance—quickly, intuitively and without distraction.
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The design consistently follows a functional approach. Hybrid-ceramic luminous elements provide exceptional luminous intensity, ensuring outstanding readability even in complete darkness. The hour and minute hands, together with the distinctive four-hour markers, share a common colour and form the primary orientation points on the dial. The remaining indices and the seconds hand are deliberately differentiated, allowing essential information to be recognised instantly, even under difficult lighting conditions.
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The EZM 19 also incorporates proven SINN technologies developed for demanding operational conditions. Command staff work does not take place exclusively in protected environments, but frequently under changing climatic conditions and in technically demanding surroundings. Magnetic Field Protection, Ar-Dehumidifying Technology and temperature resistance from –45 °C to +80 °C ensure dependable performance whenever reliability matters most.
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The EZM 19 is by no means limited to exceptional situations. The same principles prove equally valuable in everyday life—in meetings, examinations or anywhere time needs to be consciously structured. Here, too, the EZM 19 helps make time visible before concentration and decision-making begin to decline. Whether timing a parking period or keeping track of an appointment, the underlying principle remains the same: time should not pass unnoticed in the background but remain immediately visible and easy to grasp.
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In this way, the EZM 19 translates the professional principles of time management developed for command staff work into a mission timer that is equally valuable beyond crisis operations. The result is a mission timer that reduces complexity to its essentials: clear structure, uncompromising readability and technical robustness—developed for situations in which time must be managed with purpose.
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Technical details
The Instrument Watches
Model: Sinn EZM 19 Steel
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Case
Material: Stainless steel, bead-blasted
Diameter: 41 mm
Thickness: 11.40 mm
Sapphire crystal glass in front, anti-reflective on both sides
Case back screw-fastened
Crown screwable
Meet the technical requirements for water-resistance, as set out in standard DIN 8310
Water-resistant and pressure-resistant to 20 bar
Dial
Matte black dial
Numbers and indices made of hybrid ceramic luminous elements, attached by hand
Hour, minute and second hand coated with luminescent colour
Movement
Caliber SW300-1
Self-winding mechanism
Number of jewels: 25
Frequency: 4 Hz, 28'800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
Functions
Hours, minutes, seconds
Date display
Bidirectional multifunctional rotating bezel with minute ratcheting and luminous key mark
Colour-coded luminous paint
Strap
Stainless steel braceler
Black rubber strap
Lug width: 20 mm
🔒 Warranty • 3 years
🔴 Price : EUR 2'300 (metal bracelet) / EUR 2'160 (strap)💰
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Press Release - 2026
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SINN SPEZIALUHREN GMBH
Im Füldchen 5–7 • 60489 Frankfurt am Main
• Tel. +49 (0)69 / 97 84 14-0
• Fax +49 (0)69 / 97 84 14-201
• info@sinn.de
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