The watchmaker has unveiled a unique timepiece inspired by the world of submarine technology and undersea wonders. The highly original AquaSphere collection combines TechnoMarine’s technical watchmaking expertise with the talents of designer Federico Restrepo.

This luxurious watch features a stainless steel case with a dome-shaped mineral glass cover, placed like a bubble in the middle of the interchangeable silicone strap.

But the most original feature of this timepiece is found underneath the dome, above its mother-of-pearl dial, where 28 natural freshwater pearls float gracefully in a clear liquid.

The AquaSphere is available in several versions: without diamonds (€700), with 88 inlaid diamonds (€1,850), or with 176 inlaid diamants (€2,900). The watch is available in Colette, Paris.