Oris Aquis Date Relief 43.5mm stainless steel case, stainless steel bracelet

Responsibility and luxury watchmaking haven’t always been natural bedfellows, but there are companies looking to change that. At the vanguard is Oris with its eco-conscious watches. Some use recycled materials, or there’s this, the Aquis Date Relief. Based on the brand’s still very reasonably priced diver’s watch, it’ll accompany expedition swimmer Ernst Bromeis as he attempts to cover 800km across Siberia’s Lake Baikal this summer, to draw our attention to the plight of the world’s water. Whether he makes it or not, the watch will be expected to hold up — its 43.5mm stainless steel case is water-resistant to 300m. It gets its name from its bezel’s timer scale, produced in relief. All said, a good-looking watch for decent money with an important message behind it. RS £1,520 (£1,400 for the strap version); oris.ch