The present GMT-Master is preserved in very attractive overall condition.
Reference 16700 was introduced in 1988 as successor of the reference 16750. It is the last GMT-Master without single adjustment of the 24 hour hand. At the same time the reference 16760 until 1988 and reference 16710 from 1989 were available with an independent 24 hour hand, this watches were named GMT-Master II. After the technical differences, the watches were also different in price. The customer had a choice whether he decided to technological progress or for the slightly cheaper version.