An unusual gothic style striking giant carriage clock with calendar

An unusual gothic style striking giant carriage clock with calendar
Signed with the trademark B in a circle
Date: Last quarter 19th century
Movement: Two train with circular plates, silvered platform lever escapement, striking the hour and half hour on a gong, linked to a separate day / date calendar mechanism on circular plate, no. 939
Dial: Both circular white enamel, the upper with roman chapters, the lower with concentric day and date rings enclosing painted moon
Case: Two tier with gothic arch handle, upper with column pilasters and arched glazed side panels, the lower with buttress pilasters all on molded base
Size: 10 ¾ in (27.3cm) high including handle