Sinn EZM 7 The Mission Timer 7 857.030 Sinn Watch Review + Sinn Dual Strap System

roadwarrior

Grand Tyme Master
Founding Member
Joined
Jul 17, 2014
Messages
64,649
EZM_7.jpg


Sinn EZM 7 The Mission Timer 7 857.030 Sinn Watch Review

Mar 18, 2021

WatchBox Reviews
AAUvwnhNd9eHKJjkkKRAtRZB5vOLK9zjCCiPICBiRXzd1g=s48-c-k-c0x00ffffff-no-rj


The Sinn EZM 7 The Mission Timer 7 857.030 is encased in 43mm of stainless steel surrounding a black dial on a black rubber strap. Features of this Sinn EZM 7 The Mission Timer 7 include hours, minutes, seconds and date. This Sinn watch also measures 12mm in thickness and 49.5mm from lug-to-lug.

For complete details, watch the full Sinn EZM 7 The Mission Timer 7 review by Tim Mosso!


xEZM-7_V.jpg.pagespeed.ic.jmn9TiOn0d.webp


  • Case made of stainless steel, bead-blasted
  • Case made with TEGIMENT Technology and therefore especially scratch-resistant
  • 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
  • Second time zone on a 24-hour basis
  • Captive key operation 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 without TEGIMENT Technology
  • Mission timer design for optimal readability
  • Waterproof and pressure-resistant to 20 bar
  • Low pressure resistant

Print as PDF

Download operating manual

Additional Information: download PDF

EZM-7_R.jpg


The Mission Timer (EZM) 7 with its colour-coded bezel is easy to operate, making it child’s play for people using breathing protection apparatus to set and read off the relevant durations – from CSA to LPA. The captive bezel can even be set when wearing gloves – like on our diving watches. We have designed the EZM 7 for use in the most difficult conditions – it is especially resilient to the penetration of water and dust, to scratches, changes of temperature and the influence of magnetic forces. And the sapphire crystal glass with anti-reflective coating on both sides and luminous indices ensures optimum readability by day or night. Ideal for heavy-duty use by the fire brigade or rescue services.

EZM-7_H.jpg

  • 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. (further Information)

    • SW 330-1
    • Self-winding mechanism
    • 25 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
    • 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
    • Waterproof and pressure-resistant to 20 bar
    • Low pressure resistant
  • Functions
    • Hours, minutes, seconds
    • Second time zone on a 24-hour basis
    • Date display
    • Key operation bezel with minute ratcheting in one direction with NBC rescue operation scale and luminous key mark
  • SINN Technologies
  • Dimensions and Weight
    • Case diameter: 43 mm
    • Case thickness: 12 mm
    • Band lug width: 22 mm
    • Weight without strap: 90 gramme
  • Dial and Hands
    • Matte black dial
    • Indices coated with luminescent colour
    • Hour and minute hand coated with luminescent colour
    • Mission timer design for optimal readability
  • Warranty
EZM-7_D.jpg



Technical details​

The Dual Strap System fits SINN watches with a band lug width of 22 mm
and Apple Watches with a case size of 38 mm and 42 mm.

The original band lug for the Apple Watch is acquired from authorised retailers and is supplied pre-attached to the appropriate shortened strap halves. Refer to the manufacturer’s instructions for assembly.

We recommend sapphire crystal glass, magnetic field protection and TEGIMENT Technology for your SINN watch.

For use with Apple Watch 38 mm click here
For use with Apple Watch 42 mm click here

How the Dual Strap System works​

First, two shortened strap halves (each featuring a toothed buckle) are attached to each watch. These strap halves and one of the two toothed buckles are then used to fasten both watches together. Strapped together, the watches can then be placed on the wrist and fastened securely with the other toothed buckle. Attaching the toothed buckles to both ends allows the watches to be centred on the wrist. A separate connecting strap, which is included in the set, ensures a high level of flexibility. This allows the watches to be worn separately, if necessary.
Dual-Strap-System_1.jpg
Dual-Strap-System_3.jpg


Dual-Strap-System_1.jpg
Dual-Strap-System_2.jpg
Fasten both watches together using the two shortened strap halves and one of the two toothed buckles. Place the connected watches on your wrist and fasten the strap with the other toothed buckle.

Dual-Strap-System_2.jpg
Dual-Strap-System_4.jpg


Dual-Strap-System_3.jpg
Dual-Strap-System_4.jpg
You can also wear the watches separately. Simply use the separate connecting strap provided. Fasten the strap with both toothed buckles.

Apple Watch is a registered trademark of Apple Inc.
 
Back
Top Bottom