Description
rolex twinlock,In 1970, Rolex released a third generation winding crown they called Triplock. As its name suggests, the Triplock version features three sealed zones and it made its debut on the Sea-Dweller dive watch. Two of the O-ring gaskets are positioned within the tube, while .
Beige and white GG Supreme canvas
triple crown vs twinlock
Gold-toned hardware
Rolex twinlock vs triplock
Double G
Inside: 5 open pocket
Rolex double lock crown
Chain top handle with 7″ drop
Top zip closure
Rolex triplock crown
7.9″W x 4.2″H x 3.5″D
Weight: 0.5lbs approximately
what is twinlock crown