Always ready for use: our mission timers have now been part of our range for 25 years and like the EZM 1.1 S, they are always ready for action. This mission timer has everything it takes to stand its ground even under the most adverse conditions. We have equipped it with the technology necessary for the most demanding of missions: such as Ar‑Dehumidifying Technology for greater functional reliability and freedom from fogging and Temperature Resistance Technology for reliable function in temperatures of –45°C to +80°C. The bead-blasted surface of the stainless-steel case has also been hardened using TEGIMENT Technology, which forms the basis for the Black Hard Coating. This gives the chronograph a high quality, modern and professional feel. This combination is the most durable form of black coating that is feasible according to the latest advancements in technology.


  • Diameter:


  • Case Material:

    Case Made Of Black Hard Coated Tegimented Steel

  • Case Back:

    Case Back Screw-Fastened

  • Movement:

    Self-Winding Mechanical Movement

  • Water Resistance:

    20 Bar

  • Calibre:

    SINN Movement SZ01

  • Features:

    Hours, Minutes, Subsidiary Seconds
    60-Minute Stop Function From The Dial Centre
    Date Display
    Interior Pilot's Bezel With Luminous Key Mark
    Ar‑Dehumidifying Technology Enhances Functional Reliability And Freedom From Fogging
    Anti-Magnetic As Per DIN 8309

  • Frequency:

    28,800 Vib/h – (4 Hz)

  • Dial:

    Matte black dial

  • Strap:

    Leather, Silicone

You may also like

Send us a message

The Hour Glass is proud to be the exclusive retailer of Sinn in Singapore.

Locate a Sinn boutique near you.


Watches of Switzerland

Jewel Changi Airport
78 Airport Boulevard
Singapore 819666

(65) 6730 1142

Monday to Sunday:
10.00am to 10.00pm

Watches of Switzerland

290 Orchard Road
#01-19 to 20
Singapore 238859

(65) 6732 9793

Monday to Sunday:
10.00am to 9.00pm

Watches of Switzerland

23 Serangoon Central
Singapore 556083

(65) 6908 4489

Monday to Sunday:
11.00am to 9.00pm

Watches of Switzerland

1 Harbourfront Walk
Singapore 098585

(65) 6376 9727

Monday to Thursday:
10.00am to 9.00pm
Friday to Sunday & Public Holiday/Eve:
10.00am to 10.00pm


The Hour Glass

Gurney Plaza
Lot G-03, Ground Floor
170 Persiaran Gurney
10250 Georgetown

(60) 4 226 2350

Monday to Sunday:
10:00am to 10:00pm

Watches of Switzerland

The Gardens Mall
Lot G-208A&B, Ground Floor
Lingkaran Syed Putra
59200 Kuala Lumpur

(60) 3 2201 6811

Monday to Sunday:
10:00am to 10:00pm

We’re here to help

Loading Consult A Specialist Form

Change Country

Select your country:


Share via:

To find out more about our available positions, please visit our Careers page.