In all, 89 grams (or 58.4%) of the Luminor Marina eSteel’s components are made of recycled-based materials. That’s from a total watch weight of 152.4 grams. The case and the dial both feature eSteel, a new alloy that incorporates recycled materials. These are the first Panerai watches to feature eSteel.

The Luminor Marina eSteel is available in three different versions. There’s the grey version you see directly above, the green version directly below, and a blue version below that. Each has a rubberized crown and a recycled PET strap in the corresponding color. The watches have solid casebacks that are also marked eSteel.