Reservoir was born from the fascination of all things mechanical and a nostalgia for the classic car culture. Their concept is built around a distinctive way to display time, taking inspiration from vintage measuring instruments. The Teifenmesser 43mm references submarine equipment, boasting industrial-style markings and a power reserve displayed in the form of a gauge. The timepiece features a solid bronze case, a titanium case back, a screw-down crown, an anti-reflective sapphire crystal face, an automatic movement, a 5 ATM water resistance, a white dial and vintage brown leather strap with a stainless steel butterfly folding clasp. Complications include retrograde minutes, a jumping hour and a 36-hour power reserve indication.