Archao watches are a stylish addition to the MeisterSinger single-handed product line. The watch's only hand indicates both the hour and minutes. This is possible since the dial is divided into 144 marks, each representing an interval of five minutes. The back of this watch brags intricate guillochѐ patterns engraved into the steel. Archao timepieces make use of hand-wound Unitas 6497-1 calibre. Additional features include a 46-hour power reserve, scratch-resistant sapphire crystal glass and transparent glass case back.