Promaster Marine Eco-Drive Watch EO2020-08E

The Watch

Founded in 1930, Citizen is known worldwide for its advanced technology. It makes elegant, sophisticated timepieces with excellent professional-grade quality. Its Promaster collection, a mainstay of the brand, is designed for athletes and fans of active watches. The collection brings together versatile, functional models known for their reliability, precision, and innovative technology. The Promaster Marine Eco-Drive EO2020-08E stands out with a striking round case in stainless steel, built for extreme environments. It measures 36.5 mm in diameter and 11.6 mm thick. A brushed finish covers the case middle and the textured edge of the bezel, while the bezel's surface is black. The unidirectional rotating bezel lets you track elapsed time on a 60-minute scale. The dial is protected by mineral crystal. Designed for marine use, the signed crown is screw-down and sits at 4 o'clock. It lets you set the hours, minutes, and date. The case back is also screw-down, providing 20 ATM water resistance.

The Dial

Technically precise and visually striking, this Citizen watch combines control and accuracy with a balance of performance and timeless style. Its thoughtfully arranged dial is as functional as it is attractive. Finished in black, it features a minute track along the outer chapter ring. The hour markers have a distinctive design, with round markers alongside shield-shaped markers at 3, 6, 9, and 12 o'clock. A date window at 4 o'clock completes the layout. The hands stay true to the design of the Promaster collection, first launched in 1989. Both the markers and hands are luminescent, glowing blue at night. The brand name appears at 12 o'clock, while “Eco-Drive” and “Diver's 200 m” appear at 6 o'clock.

The Movement

One of this watch's standout features is its light-powered Eco-Drive technology, which eliminates the need for frequent battery changes. Its E168 caliber is accurate to +/- 15 seconds per month. On a full charge, the battery powers the analog display for six months.

The Strap

This model has a strap made of polyurethane synthetic rubber in black. Durable and resilient, it measures 17 mm wide and fastens with a silver-tone pin buckle.

Water Resistance

This model offers water resistance of 20 atmospheres, equivalent to 200 meters. Here's a watch that can accompany you on underwater adventures! It's designed for freediving. You can also wear it while using a pressure washer without worrying about water damage. Showering, bathing, lap swimming, and freediving are all possible. For scuba diving with tanks, however, we recommend a watch with a higher water-resistance rating. To protect the movement, do not operate the crown or push buttons while submerged.