What watch uses shells as its dial?

Omega has a watch: Omega constellation series? 123.10.27.60.55.002 Use the shell as the dial. The purpose is to look good, and it is also designed for people with iron allergy. Every watch made of shells is unique.

Introduction to Omega?

Omega is an internationally renowned watchmaking enterprise and brand, and its English name is OMEGA, which stands for "Ω". Founded by Louis Brandt in 1848? In, Omega marked a brilliant achievement in the history of watchmaking, superior to peers, and quite exquisite? . /kloc-for 0/50 years, Omega has been a pioneer in watchmaking industry with its advanced watchmaking technology.