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CUSTOM WATCH FIT
Specifications
LeWy 9
Silver Blue Chronograph Watch Tachymeter Sapphire Dial Steel Bracelet
J7.038.L
€429,90 EUR
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2-Year Warranty
CUSTOM WATCH FIT
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Specifications
| Size & Weight | |
|---|---|
Wrist circumference minimum |
|
Wrist circumference maximum |
|
Weight |
0.148 kg
|
Case diameter |
|
Case thickness |
|
Strap / Bracelet / Lug width |
|
| Movement | |
Movement type |
|
Caliber |
|
Functions |
Date, Hours, Minutes, and Seconds
|
Battery life |
|
Complication |
Chronograph
|
| Case | |
Case material |
Stainless steel
|
Case color |
Silver
|
Case Shape |
Round
|
Caseback |
Stainless Steel and Easy Battery Replacement
|
Bezel |
Metallized, Integrated with Crystal, and Tachymeter Scale
|
Water resistance |
|
Case finish |
|
| Dial & Crystal | |
Dial color |
Blue
|
Dial finish / style |
Matte
|
Hour markers / indices |
Applied baton indices and Printed minute track
|
Crystal cut |
|
Crystal material |
Sapphire crystal and Scratch-resistant
|
Hand style |
Obelisk and Polished
|
Luminescence |
Super-LumiNova on hands & indices
|
| Band / Bracelet | |
Strap / bracelet color |
Silver
|
Strap / bracelet material |
Stainless steel
|
Clasp type |
|
Clasp material |
|
Clasp finish |
|
Features |
|
| General | |
Brand |
Jowissa
|
Product type |
Watches
|
Collection |
|
Model number |
J7.038.L
|
GTIN |
7630055901408
|
Rating |
|
Style / Gender |
Male
|
Primary colors |
|
Feature overview |
Waterproof, Tachymeter, Quartz movement, Date display, Interchangeable strap, Analogue wristwatch, Swiss made, Chronograph, Luminous markers, and Luminous hands
|
Warranty |
|
| Size & Weight | |
|---|---|
Wrist circumference minimum |
|
Wrist circumference maximum |
|
Weight |
0.148 kg
|
Case diameter |
|
Case thickness |
|
Strap / Bracelet / Lug width |
|
| Movement | |
Movement type |
|
Caliber |
|
Functions |
Date, Hours, Minutes, and Seconds
|
Battery life |
|
Complication |
Chronograph
|
| Case | |
Case material |
Stainless steel
|
Case color |
Silver
|
Case Shape |
Round
|
Caseback |
Stainless Steel and Easy Battery Replacement
|
Bezel |
Metallized, Integrated with Crystal, and Tachymeter Scale
|
Water resistance |
|
Case finish |
|
| Dial & Crystal | |
Dial color |
Blue
|
Dial finish / style |
Matte
|
Hour markers / indices |
Applied baton indices and Printed minute track
|
Crystal cut |
|
Crystal material |
Sapphire crystal and Scratch-resistant
|
Hand style |
Obelisk and Polished
|
Luminescence |
Super-LumiNova on hands & indices
|
| Band / Bracelet | |
Strap / bracelet color |
Silver
|
Strap / bracelet material |
Stainless steel
|
Clasp type |
|
Clasp material |
|
Clasp finish |
|
Features |
|
| General | |
Brand |
Jowissa
|
Product type |
Watches
|
Collection |
|
Model number |
J7.038.L
|
GTIN |
7630055901408
|
Rating |
|
Style / Gender |
Male
|
Primary colors |
|
Feature overview |
Waterproof, Tachymeter, Quartz movement, Date display, Interchangeable strap, Analogue wristwatch, Swiss made, Chronograph, Luminous markers, and Luminous hands
|
Warranty |
|
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Why Shop Jowissa
Strong Brand Foundation
(Hand) Made In Switzerland
Signature Crystal Cut
Enduring Legacy since 1951
Strong Brand Foundation
(Hand) Made In Switzerland
Signature Crystal Cut
Enduring Legacy since 1951
FAQ
What is the meaning of the brand name JOWISSA?
The name Jowissa is a combination of the surname and lastname of the company founder Josef Wyss. He founded Jowissa in the village of Bettlach, Switzerland in 1951. Jowissa has been active and in business without interruption since then.
How long will the battery of my watch last?
The expected battery life is 2 to 4 years depending on external factors like heat and cold. Jowissa uses standard silver oxide battery cells in combination with high quality and low energy consuming Swiss quartz movements.
Can I adjust the length of my steel or ceramic bracelet?
Yes, the length of our steel and ceramic bracelets can be adjusted to fit an individual wrist size. When you order with jowissa.com we shorten the bracelet for you free of charge. Optionally your local watch dealer may also offer the bracelet adjustment as a service.
Is my watch water resistant?
A Jowissa watch is tested for 3 to 20 ATM water resistance depending on the collection.
3 ATM: Watches tested for 3 ATM should not be worn when bathing or showering. They are build to withstand light rain, sweat and brief water contact.
5 ATM: Watches tested for 5 ATM are made to withstand rain, sweat and short swims.
10 ATM: Short dives, swim and other water sports are ok
20 ATM: Deep Dives, swims and other water sports are ok.
3 ATM: Watches tested for 3 ATM should not be worn when bathing or showering. They are build to withstand light rain, sweat and brief water contact.
5 ATM: Watches tested for 5 ATM are made to withstand rain, sweat and short swims.
10 ATM: Short dives, swim and other water sports are ok
20 ATM: Deep Dives, swims and other water sports are ok.
Can I exchange my watch band?
YES
What is a Chronograph?
In modern parlance, the word 'chronograph' is used to refer to a timepiece which, along with telling the time, serves to measure short times using at least one additional hand. The latter can be started, stopped and reset to zero without disturbing the smooth running of the movement, by means of a control system, generally composed of pushbuttons. If the chronograph function is not associated with a watch as such, the instrument is simply referred to as a timer (or sometimes a stopwatch).
Technically speaking, the chronograph mechanism can be either built into the watch movement, or mounted on the latter in the form of an add-on module. A significant step was taken in 1816, when Parisian horologist Louis Moinet developed what he called a compteur de tierces.
Technically speaking, the chronograph mechanism can be either built into the watch movement, or mounted on the latter in the form of an add-on module. A significant step was taken in 1816, when Parisian horologist Louis Moinet developed what he called a compteur de tierces.
On what wrist does a man wear a watch?
Traditionally, a man wears his watch on the left wrist. This custom originated because the majority of people are right-handed, and wearing a watch on the non-dominant hand protects the timepiece from damage and keeps the dominant hand free for writing or working. However, the modern rule is practical: wear your watch on the wrist opposite your dominant hand. Therefore, if you are left-handed, it is perfectly acceptable to wear your watch on the right wrist.
Instructions
Manual for LeWy Chronograph
This manual is valid for the Ronda Z50 and Z60 movements used in Chronographs of the LeWy series.
DOWNLOAD (PDF)Setting Time and Date
Setting time and date on a watch with three hands: To adjust the date pull the crown to position 1 and turn it in the desired direction. To adjust the time pull the crown to position 2 and turn it in the desired direction.

Sizing of a Stainless Steel Bracelet
Follow a few simple steps to adjust the lengths of your stainless steel wrist watch bracelet. This particular band can be sized in two sequential ways; a rough- (A) and a fine adjustment (B).
DOWNLOAD (PDF)