Reservoir Tiefenmesser model RSV03.TF/130-23. Inspired by submarine equipment. White dial with blue hand and markers. Stainless steel case with grey leather strap. Watch features: retrograde minute hand; jumping hours; power reserve indicator.
Reservoir Tiefenmesser Bronze model RSV03.TM/330-23. Inspired by submarine equipment (blued steel, bronze). White dial. Bronze case with brown leather strap. Watch features: retrograde minute hand; jumping hours; power reserve indicator.