Skip to product information
Out of stock
Specifications
Alto
Minimalistic Swiss Women's Watch
J4.399.M
FBu. 993,700 BIF
Free Shipping
VAT & Duties Included
30 Days Returns
2-Year Warranty
Specifications
| Size & Weight | |
|---|---|
Wrist circumference minimum |
|
Wrist circumference maximum |
|
Weight |
0.035 kg
|
Case diameter |
|
Case thickness |
|
Strap / Bracelet / Lug width |
|
| Movement | |
Movement type |
|
Caliber |
|
Functions |
Hours and Minutes
|
Battery life |
|
| Case | |
Case material |
Stainless steel
|
Case color |
Rose gold
|
Case Shape |
Round
|
Caseback |
Stainless Steel and Easy Battery Replacement
|
Bezel |
Metallized and Integrated with Crystal
|
Water resistance |
|
Case plating |
|
Case finish |
|
| Dial & Crystal | |
Dial color |
White
|
Dial finish / style |
Enamel look
|
Hour markers / indices |
Applied baton indices
|
Crystal cut |
|
Crystal material |
Tempered mineral crystal
|
Hand style |
Filament
|
| Band / Bracelet | |
Strap / bracelet color |
Rose gold
|
Strap / bracelet material |
Stainless steel
|
Clasp type |
|
Clasp material |
|
Clasp finish |
|
Clasp plating |
|
Features |
|
| General | |
Brand |
Jowissa
|
Product type |
Watches
|
Collection |
|
Provenance |
|
Model number |
J4.399.M
|
GTIN |
7640167277766
|
Rating |
|
Style / Gender |
Female
|
Primary colors |
|
Feature overview |
Waterproof, Quartz movement, Interchangeable strap, Swiss made, and Analogue wristwatch
|
Warranty |
|
| Size & Weight | |
|---|---|
Wrist circumference minimum |
|
Wrist circumference maximum |
|
Weight |
0.035 kg
|
Case diameter |
|
Case thickness |
|
Strap / Bracelet / Lug width |
|
| Movement | |
Movement type |
|
Caliber |
|
Functions |
Hours and Minutes
|
Battery life |
|
| Case | |
Case material |
Stainless steel
|
Case color |
Rose gold
|
Case Shape |
Round
|
Caseback |
Stainless Steel and Easy Battery Replacement
|
Bezel |
Metallized and Integrated with Crystal
|
Water resistance |
|
Case plating |
|
Case finish |
|
| Dial & Crystal | |
Dial color |
White
|
Dial finish / style |
Enamel look
|
Hour markers / indices |
Applied baton indices
|
Crystal cut |
|
Crystal material |
Tempered mineral crystal
|
Hand style |
Filament
|
| Band / Bracelet | |
Strap / bracelet color |
Rose gold
|
Strap / bracelet material |
Stainless steel
|
Clasp type |
|
Clasp material |
|
Clasp finish |
|
Clasp plating |
|
Features |
|
| General | |
Brand |
Jowissa
|
Product type |
Watches
|
Collection |
|
Provenance |
|
Model number |
J4.399.M
|
GTIN |
7640167277766
|
Rating |
|
Style / Gender |
Female
|
Primary colors |
|
Feature overview |
Waterproof, Quartz movement, Interchangeable strap, Swiss made, and Analogue wristwatch
|
Warranty |
|
You may also like
Why Shop Jowissa
Strong Brand Foundation
Signature Crystal Cut
(Hand) Made In Switzerland
Enduring Legacy (since 1951)
Strong Brand Foundation
Signature Crystal Cut
(Hand) Made In Switzerland
Enduring Legacy (since 1951)
FAQ
What is the meaning of the brand name Jowissa?
The name Jowissa is derived from the name of company founder Josef Wyss. He founded the business in Bettlach, Switzerland, in 1951, and Jowissa has operated continuously 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 water resistance from 3 to 30 ATM, depending on the collection.
3 ATM: Watches tested to 3 ATM should not be worn while bathing or showering. They are built to withstand light rain, perspiration and brief contact with water.
5 ATM: Watches tested to 5 ATM are designed to withstand rain, perspiration and brief contact with water. They are not intended for swimming or diving.
10 ATM: Suitable for swimming and other surface water activities. Not intended for diving.
20 ATM: Suitable for swimming, water sports and recreational diving.
Always follow the water-resistance rating and product specifications for your exact model.
3 ATM: Watches tested to 3 ATM should not be worn while bathing or showering. They are built to withstand light rain, perspiration and brief contact with water.
5 ATM: Watches tested to 5 ATM are designed to withstand rain, perspiration and brief contact with water. They are not intended for swimming or diving.
10 ATM: Suitable for swimming and other surface water activities. Not intended for diving.
20 ATM: Suitable for swimming, water sports and recreational diving.
Always follow the water-resistance rating and product specifications for your exact model.
Can I change the watch band on my Jowissa watch?
Yes. Many Jowissa watches use interchangeable bands, and selected bands have a quick-release system that can be changed without tools. Other straps or bracelets may require a spring-bar tool or a watchmaker. Before ordering, check the band width and attachment type for your watch.
What is PVD coating?
Physical Vapour Deposition (PVD) is a vacuum process used to apply a very thin coloured or protective coating to metal watch parts. It creates a smooth, durable finish, but it is not scratch-proof and can wear over time, especially on edges and other high-contact areas. Avoid abrasives, chemicals and impacts, and clean the surface with a soft cloth.
Instructions
Setting Time
Time setting on a Jowissa watch with two hands: To adjust the time pull out the crown and turn it in the desired direction.

