316L steel: An ally of choice for sustainable and responsible watchmaking

L’acier 316L : Un allié de choix pour une horlogerie durable et responsable

Modern watchmaking is evolving toward more efficient, durable, and environmentally friendly materials. Among these, 316L steel, also known as "marine steel," has established itself as an essential benchmark in the manufacture of high-end and responsible watches. Its strength, longevity, and low environmental impact make it a preferred choice for watch brands keen to offer products that are both elegant and ethical.

What is 316L steel?

316L steel is a stainless steel alloy enriched with molybdenum, which gives it excellent corrosion resistance, particularly in saline and humid environments. This material is widely used in the naval industry, hence its name "marine steel." In watchmaking, it is used to design cases and bracelets capable of withstanding the most extreme conditions, while maintaining an impeccable aesthetic appearance.

A sustainable and responsible material

316L steel is not only robust, it's also an environmentally friendly choice. Fully recyclable, it helps reduce industrial waste and limits the exploitation of natural resources. Many responsible watch brands favor this material to offer sustainable and ethical watches, in line with more environmentally friendly production.

The use of 316L steel in modern watchmaking

At Méu Watch, a committed French watch brand, we've made 316L steel a pillar of our responsible approach. By using this high-quality alloy, we ensure our watches are more resistant to shocks and the elements, while minimizing their environmental impact. Each model is designed to last, integrating into a vision of more sustainable and responsible consumption.

Prestigious or responsible brands relying on marine steel

Other major international watchmaking houses have adopted 316L steel for its durability and impeccable aesthetics:
Seiko and Citizen, two Japanese giants, design numerous models of diving and sports watches in 316L steel, guaranteeing optimal robustness in all conditions.
TAG Heuer, a renowned Swiss brand, favors 316L steel for its sporty and elegant collections, such as the Carrera and the Aquaracer.

Why choose a 316L steel watch?

Choosing a 316L steel watch means choosing a timepiece that combines aesthetics, durability, and sustainability. This premium material guarantees increased durability, thus limiting overconsumption and waste.


In short, 316L steel is an essential material for modern and sustainable watchmaking. Its robustness, corrosion resistance, and low environmental impact make it an ideal ally for environmentally conscious watch enthusiasts. Like other committed watchmaking companies, we at Méu Watch work daily to give meaning to responsible watchmaking!

Back to blog