The SZ01 chronograph movement developed in house and used in the EZM 1.1 is based on the tried-and-tested Valjoux 7750 and designed in such a way that the watch has a centre-mounted, jump 60-minute stop hand. This makes it even easier and quicker to record stop times more accurately. The new design is modelled on the clear and precise readability of the renowned Lemania 5100 movement, which is no longer available. In terms of readability, the SZ01 offers two advantages: 60 minutes – rather than the usual 30 minutes – are counted in one sweep of the hand and the minute stop scale covers the entire diameter of the dial. In addition to the chronograph function, the Pilot’S bezel can be rotated on both sides and used to record cumulative time. The captive countdown bezel features minute ratcheting. To further aid readability and recording of the time, all markings on the dial not relevant to the mission are muted in red.


  • Diameter:


  • Case Material:

    Stainless Steel, Bead-Blasted

  • Case Back:


  • Movement:

    Self-Winding Mechanism

  • Calibre:

    Sinn Movement SZ01

  • Features:

    Date Display
    Chronograph With Centred 60-minute And 60-second Stopwatch Hand
    Pilot’s Bezel With Luminous Key Mark
    TEGIMENT Technology And Therefore Especially Scratch-Resistant
    Ar-Dehumidifying Technology Enhances Functional Reliability And Freedom From Fogging
    Functionally Reliable From – 45°C Up To + 80°C
    Captive Bezel
    Push-Pieces With D3-System

  • Frequency:

    28,800 Semi-Oscillations Per Hour

  • Dial:

    Matt Black Dial

  • Strap:

    Rubber Strap With Folding Buckle


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

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

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

Watches of Switzerland

Tampines Mall
4 Tampines Central 5
Singapore 529510

(65) 6783 6535

Monday to Sunday:
11.00am to 9.00pm


ที่ PMT 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

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