====== Sinn EZM 12 ======

{{wst>image_cr|Sinn|EZM 12}}

The **EZM 12 (Einsatzzeitmesser 12)** is a wristwatch from [[Sinn]].

This model was developed specifically for air rescue services.

Technical features include:
  * Upward-counting inner bezel for quick reading of the “Platinum Ten Minutes” and the “Golden Hour”
  * Downward-counting outer bezel with a black hard-coating on a tegimented base
  * Pulse Rotor with Pulse Rotor scale for determining heart rate
  * Special design of the strap system and rotating bezel, allowing for easy cleaning and disinfection
  * Ar dry-seal technology, ensuring enhanced reliability and resistance to fogging
  * Magnetic field protection up to 100 mT (=80,000 A/m)
  * Temperature-resistant technology, ensuring reliable operation from minus 45°C to plus 80°C

Every rescue mission by emergency medical personnel is a fight for human lives—and against the clock. After all, the “Platinum Ten Minutes” and the “Golden Hour” dictate the course of action. This means a patient should arrive at a hospital no later than one hour after the accident. A critically ill patient should even be treated and transported within 10 minutes.

For this life-saving mission, Sinn has developed the EZM 12 emergency timer. With the upward-counting inner rotating bezel, emergency medical personnel can keep the aforementioned time categories in view at all times. The downward-counting outer rotating bezel can be used, for example, to monitor medication administration times. The integrated pulse scale—
in combination with the rotor-shaped second hand—allows for quick determination of heart rate in 15-second intervals. With the EZM 12, emergency responders have a powerful tool that can make a significant contribution to saving lives. 

The watch was honored with the “Excellent Product Design 2020” award at the German Design Award and with the Red Dot Product Design Award 2019.

<WRAP ud ud_mod>
**Movement:**
  * [[Automatic movement]] [[ETA 2836-2]], 28,800 vph
  * 25 [[jewels]]
  * [[Stop-seconds]]
  * Shock-resistant according to DIN 8308
  * [[Anti-magnetic]]

**Case:**
  * [[Stainless steel]], [[bead-blasted]]
  * Ø 44 mm, total height 14 mm
  * [[Sapphire crystal]], [[anti-reflective]] on both sides
  * Screw-down case back, nickel-free
  * [[Water-resistant]] to 20 atm
  * Pressure-resistant

**Dial:**
  * Matte black
  * Indexes coated with luminescent paint
  * Hour, minute, and second hands coated with luminescent paint

**Functions:**
  * Hour, minute, second, date, day of the week
  * Second hand functions as a PulseRotor for measuring heart rate
  * Upward-counting inner bezel for quick reading of the “Platinum Ten Minutes” and the “Golden Hour”
  * Downward-counting outer rotating bezel with luminescent main marker

**Strap:**
  * Silicone strap

**Warranty:**
  * 3 years

**Price:**
  * €3,650 (2026)
</WRAP>

{{tag>Watch_Models Automatic Sinn_Models}}