Diver Watch - Model EZM 3F

Model EZM 3F
The mission timer with Magnetic Field Protection and countdown bezel



The EZM 3F is a classic pilot watch, featuring a countdown pilot’s bezel with minute ratcheting. For better readability, the two-way rotating bezel has a striking, luminous triangular main marker at 12 o’clock.
Also striking is the positioning of the crown on the left-hand side of the bead-blasted case. This enables greater freedom of movement and better protection for the crown. The instrumental watch is equipped with Ar-Dehumidifying Technology for more reliable functioning and greater freedom from fogging, Magnetic Field Protection up to 80,000 A/m and temperature resistance technology to ensure reliable functioning in a temperature range from –45ºC to +80ºC.

  • Case made of stainless steel, bead-blasted
  • Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
  • Magnetic Field Protection up to 80,000 A/m
  • Functionally reliable from –45°C up to +80°C
  • Pilot's bezel with minute ratcheting
  • Crown on the left side of the case to prevent pressure on the back of the hand
  • Sapphire crystal glass
  • Nickel-free case back

    • Mechanical Movement
    • ETA 2824-2
    • Self-winding mechanism
    • 25 bearing jewels
    • 28,800 semi-oscillations per hour
    • Seconds stop function
    • Shock resistant as per DIN 8308
    • Anti-magnetic as per DIN 8309
    Case:
    • Case made of stainless steel,  bead-blasted
    • Sapphire crystal glass in front, anti-reflective on both sides
    • Case back screw-fastened, nickel-free
    • Crown screwable
    • Meet the technical requirements for waterproofness, as set out in standard DIN 8310
    • Pressure-resistant up to 20 bar
    • Low pressure resistant
    Functions:
    • Hours, minutes, seconds
    • Date display
    • Pilot’s bezel with minute ratcheting and luminous key mark
    SINN Technologies:
    • 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 80,000 A/m
    Dimensions and Weight:
    • Case diameter: 41 mm
    • Band lug width: 20 mm
    • Case thickness: 13 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
    Warranty:
    • 3 years