Sinn U200 W EZM 8 User manual

W

CONTENTS
SINN SPEZIALUHREN ZU FRANKFURT AM MAIN
PERFECT DIVING WATCHES
GERMANISCHER LLOYD
W EZM 8 – EXCLUSIVE SPECIAL EDITION
IN WHITE
INSTRUCTIONS FOR USE
Ar-DEHUMIDIFYING TECHNOLOGY
TECHNICAL DETAILS
SERVICE
6 – 9
10 – 11
12 – 15
16 – 19
20 – 25
26 – 27
28 – 29
30 – 31

4
DEAR CUSTOMER,
Since the company was founded
in 1961, we have focused on the
creation of high-quality mechanical
watches. Nowadays, watch lovers
associate innovation and patents
with the name of SINN. And it's not
just our diving watches that stand for
high performance, robustness and
durability, quality and precision.
These watches do, however,
constitute an outstanding example of
how we repeatedly push the limits of
what can be achieved physically in
development.
That's because we ask ourselves the
question: what new technologies
and materials can be used to make
diving watches even more practical
and safer?

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It's often worth thinking outside the box to look at what is happening in
other industries — for example, in submarine construction. It's not by chance,
therefore, that the U1, U2, U200, U1000 and UX series should be made from a
special steel — developed by ThyssenKrupp for the outer hulls of the Class
212, the most modern, non-nuclear submarine in the world. The outstanding
features of this quality German steel are ideally suited for use in our diving
watches, offering among other things the highest anti-magnetic qualities and
unique resistance to seawater.
Only right, then, that we should work closely together with an independent
company from the world of technical maritime safety. Germanischer Lloyd
from Hamburg tests and certifies the features of our diving watches —
including to European diving apparatus standard, something unique for this
kind of watch.
I am delighted that you have decided to buy a SINN diving watch and hope
that it will continue to give you pleasure for many years to come.
Yours sincerely,
Lothar Schmidt

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It was back in 1961 that the pilot and blind-flying instructor Helmut Sinn
founded the company. Since then, we have been committed to producing
high-specification mechanical watches. In 1994, the graduate engineer
Lothar Schmidt took control. This marked the beginning of a new era for the
SINN brand, because the new owner took a decisive step towards more
innovation. Under his leadership, new technologies and materials were
introduced, thus providing the crucial incentives for our company's evolution
and gradual emergence as an insiders' tip for lovers of fine watches. Today,
our name stands for technical innovations, much to the delight of both the
trade and our customers alike.
SINN SPEZIALUHREN ZU FRANKFURT AM MAIN

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All developments thoroughly tested
Take, for instance, the absolutely condensation-
free and anti-reflective diving watch made of
stainless steel — designed with HYDRO Technology.
Other examples include a chronometer
chronograph fashioned from a 22-carat gold
alloy, which is as hard as stainless steel, and a
chronometer whose resistance to magnetic
interference is 20 times greater than normal. Or
those models filled with protective gas and
featuring an integrated dehumidifying capsule to
counteract moisture infiltration and the ageing of
the watch movement. This list would not be
complete without mentioning the development of
so-called Einsatzzeitmesser (EZM) watches for
special police units and border guards, and the
lubrication and tolerance technology that allows
mechanical watches to perform at temperatures
ranging from –45 °C to +80 °C. The 303 KRISTALL
model passed the fire and ice test during the 1998
Yukon Quest sledge dog race that crosses the icy
wilderness of Canada and Alaska, where
temperatures are known to plunge to –40 °C. The
watch was strapped to the arm of some of the
participants on top of their protective clothing.
This was followed in 1999 by the 203 ARKTIS model.
This diving chronograph passed its field test in the
North Polar Sea with flying colours.

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Innovations and authentications
One of our most important inventions is the oil-free DIAPAL Technology, based
on low-friction materials for the key functional parts of the watch, enabling
them to run without lubrication. This technology was first employed in our
jubilee model, the palladium alloy/white gold Frankfurt Financial District
Watch. TEGIMENT Technology, with which SINN achieves a virtually scratch
resistance surface hardness up to 1500 HV (Vickers hardness) for its stainless
steel watches, represents another milestone. Other innovations include diving
watches made from original submarine steel, as used in the construction
of the outer shell of German class 212 submarines. Germanischer Lloyd,
the world's biggest classification society providing marine safety services,
has been testing the aspects of water and pressure resistance since 2005.
Moreover, an official authentication process conducted by Germanischer
Lloyd in 2006, SINN diving watches as diving gear for the very first time in
the watch making sector and tested them in keeping with European diving
equipment standards. The result: these timepieces passed the temperature
resistance and functionality tests with a sensational success. All test results
are authenticated with signature and seal.

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Ongoing advancement in technology and quality
Our top priority is always to develop watches which offer superior
performance — both in daily and in professional use. Which is why our
engineers are working continually to identify which innovative methods,
materials and technologies are best suited for optimising our watches.
Each new development first has to undergo rigorous practical tests before
being incorporated. And no watch leaves our workshops before it has
been subjected to thorough checking and fine adjustment by our master
watchmakers.
Workshop modifications and hand-engraving
From the robust case and the polished crystal
through to elaborate refinements: we make sure
that each and every detail in our watches is fit
for purpose. The same applies to our workshop
modifications. Only the perfect interaction of all
components and technologies ensures that our
watches can meets all its design specifications
in full. For example: the SZ02 calibre of our U1000
diving chronograph. The 60 minute scale of
the stop-minute counter is much simpler and
more intuitive to read than the 30 minute scale
commonly found in other watches. The hand
engraving represents a highly personal form
of refinement. If required, our specially trained
master engraver can etch a name, initials,
monograms or symbols onto the rotor, movement
bridge and case back.

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