Description
rolex oyster perpetual 1977,1970: Rolex introduces the reference 5100 powered by the Beta 21 movement, which was made after uniting with other Swiss watch brands to create the Centre Electronique Horloger, a group that banded together to make electronic watch movements. It is also the first time Rolex used a synthetic .
Beige and white GG Supreme canvas
1977 Rolex Oyster Perpetual datejust
Gold-toned hardware
Rolex 1977 models
Double G
Inside: 1 open pocket
Rolex Oyster Perpetual bezel
Chain top handle with 7″ drop
Top zip closure
older Rolex Oyster Perpetual datejust
6.9″W x 4.8″H x 1.6″D
Weight: 0.8lbs approximately
Rolex Oyster Perpetual chronometer