Collings & Heal Watch ?

I have for sale a Collings & Heal watch. It was bought to me by my son. It keeps amazing time and is in perfect working order. The watch is made locally by two watchmakers who then give it a unique number. It has Belfast logo on the watch face. It is a quartz mechinism and stainless steel braclet. priced to sell as these watches are not available in shops and they are rare 150.00