Swiss Self Automatic 7753 Movement watch in Turquoise transparent translucent case. The completely transparent 38mm case is made from sapphire, a composite which is as hard and durable as diamond. The architecture of the watch makes the movement appear and allow light to pass through seamlessly  The see-through effect continues on the wrist with a transparent silicone strap.

Each Ritmo Mundo sapphire case is meticulously crafted from sections of colored sapphire, cut from a single block—a process that demands absolute precision. Machining sapphire is one of the most challenging feats in watchmaking, requiring extraordinary engineering expertise and technical mastery.

With no margin for error, the case undergoes nearly  days of rigorous machining and finishing to meet Ritmo Mundo’s uncompromising standards. Every piece then undergoes a series of arduous tests to ensure superior durability, resilience, and ultimate comfort on the wrist.

This commitment to innovation and precision results in a timepiece that is not only visually striking but also a testament to the brand’s relentless pursuit of excellenct