Like the model launched in 2013, the H1 Red2 is housed in a case made of titanium with shot-peened and satin-finished surfaces. The bezel and lugs are made of brushed pink gold (5N). In 2014, the unstructured dial is grey. The indexes and numerals are made of pink gold (5N), as well as the minute hand.
The hours are still indicated by a red fluid. The mechanical hand-wound movement is an exclusive HYT calibre featuring 28,800 vph, and 65-hour power reserve. Its bridges are hand-chamfered and adorned with côtes de Genève.
The H1 Red2 is worn on a grey rubber strap, equipped with a titanium pin buckle.