Bell & Ross BR 01-94 Chronograph Steel

Friends. I need your help. Here is my Longines Conquest that my father gave me when graduated at University almost 30 years ago. He received it as a gift in his work another few years before my graduation. Is totally made in 18K gold with a solid gold brazalet. I am not expert in Longines, so I would like to know how old is this. Is this a good Longines model? I have been few days in the internet trying to get a similar watch to know how much it would cost but I only got with leather strap not i........

This thread could have been called a 'fascinating find' because one never knows what you may turn up while researching timepieces.To-day a very pleasant young lady, came into the museum library, looking for advice on a wristwatch, some of you may know that for a 'non' member there is only a very small charge to use the facilities (free if you paid for museum).There you can use reference books or indeed gain help from the curators.Being a wristwatch question I was asked in this case to see if I c........