| Movement | Ronda Swiss quartz movement with hours, minutes as well as long battery life span |
| Dial | Shiny, sunray |
| Display | Baton hour indices |
| Hands | Filament |
| Case | Stainless steel |
| Case surface | Gloss polished |
| Back case | Stainless Steel back cover, easy battery replacement |
| Case diameter | 35 mm |
| Case height | 6 mm |
| Water resistance | 5 ATM (shower-proof) |
| Crystal | Tempered mineral glass with polished edge |
| Bezel | Metallized, integrated in the glass |
| Strap material | Italian genuine leather strap |
| Band width | 18 mm |
| Buckle | Stainless steel with laser-engraved logo |
| Adjustment range | Wrist circumference of 165-215 mm |
| Interchangeable band | Yes, with quick release |
| Gender | Female |
| Swiss made | Hand-assembled in Switzerland |
Clean lines define the ladies' watches of the Alto collection, all meticulously hand-crafted in Switzerland. Their name is pure music: unmistakable, beguiling and full of character, they lend a melodious voice to the style of trendsetting women everywhere. The metallised watch glass casing creates the signature Jowissa look and is the theme of this harmonious composition. The flat-faceted glass rim directs the eye to the elegant dial and ensures absolute clarity of vision. With sophisticated details and high-quality materials, the Alto provides fashionable accents: colourful, easy-to-change straps, gleaming metallised bezels in the glass, elegant rose gilding, and sparkling crystals set into the dial. The Alto watches, with case diameters contemporary styled at 30.5 mm, 35 mm or 39mm and extremely slim strap lugs, transcend mere functionality to become decorative pieces of jewellery.
