CYMA pocket watch and TITAN chronometer watch

Set comprising a CYMA pocket watch and a TITAN chronometer watch, late 19th century.
The Titan chronometer in nickel and the Cyma in metal.
The Cyma in working order. In need of overhaul.
This piece belongs to the personal collection of Don Juan José Ontalva (Chinchón, 1930- Madrid, 2019), a famous watchmaker from Madrid, descendant of several family generations dedicated to the world of watches. During his career he achieved a high degree of precision and skill, becoming the master of other watchmakers. He is currently recognised for numerous works, including the commissioning and restoration of the Billeter astronomical clock, located in the Congress of Deputies.
Measurements: 4.7 cm. each.
Both have Arabic numerals, prominent hands (one in blue and the other in gold), a seconds dial at 6 o'clock and a fluted crown at 12 o'clock with a fastening ring.