8-day movement with half hour striking with repeat, fine gilt brass Giant gorge case.
8.5-cm enamel dial with Roman numerals and blued hands fitted in a finely foliate engraved gilt brass mask, spring-drive 8-day movement with large ratchet tooth platform lever escapement, marked for Drocourt and numbered 7030, half hour rack striking on a gong with repeating on demand, Giant gilt brass gorge case surmounted by a handle and inset on all sides with beveled glass panels.
