The Rolex Submariner Ref 16618, with a blue dial produced in 1994, is a highly sought-after timepiece among collectors and enthusiasts. This watch, first introduced in the late 1980s, is a true classic, featuring a timeless design that has stood the test of time. The blue dial adds a unique touch of elegance to the already classic design of the watch.

The watch features an 18k yellow gold case and bracelet, measuring 40mm in diameter, giving it a luxurious look and feel. The case has a screw-down crown and a unidirectional rotatable bezel with a blue ceramic insert that allows you to measure elapsed time. The blue dial is highly legible with large luminescent hour markers and hands, making it easy to read in any lighting condition.

The movement of the watch is the Rolex Caliber 3135, a self-winding mechanical movement, certified by the Swiss Official Chronometer Testing Institute (COSC), ensuring its precision and accuracy. The watch also features a scratch-resistant sapphire crystal and is water resistant up to 300 meters, making it suitable for diving.

The Rolex Submariner Ref 16618 with blue dial produced in 1994 is a highly desirable timepiece among collectors and enthusiasts for its unique design, historical significance, and mechanical complexity. It is also considered a good investment as the value of vintage Rolex watches tend to appreciate over time.