Product Description

The Citizen PROMASTER MARINE EO2020-08E watch is a compact professional diver watch from the Citizen Promaster Marine Series, designed to deliver reliability, durability, and excellent underwater visibility.

This model introduces a 37 mm class “boy size” diver watch, offering a balanced fit that works comfortably for both men with slimmer wrists and women. The versatile size also makes it an ideal pair watch option.

Built for serious diving, the watch meets the ISO 6425 Diver Watch Standard, ensuring strict requirements for water resistance, durability, legibility, and magnetic resistance. The luminous hands and indexes provide clear readability even underwater or in low-light environments.

The watch is powered by Citizen’s Eco-Drive solar technology, which converts light into energy. Once fully charged, it can operate for approximately 6 months, eliminating the need for regular battery replacement.

Designed for reliability in demanding environments, the watch includes a screw-lock crown, unidirectional rotating bezel, and 200m diver water resistance. The durable urethane strap offers flexibility and comfort, making it suitable for diving and everyday wear.

Compact, reliable, and built to professional diver standards, the EO2020-08E is a perfect combination of functionality and everyday practicality.

Key Features

• Professional diver watch from Citizen PROMASTER MARINE
• ISO 6425 certified diver watch
• Eco-Drive solar powered movement (no battery replacement required)
• 200m water resistance suitable for diving
• Compact 36.5mm case suitable for men and women
• Luminous hands and indexes for underwater visibility
• Unidirectional rotating bezel for dive timing
• Screw-lock crown for enhanced water resistance
• Lightweight and comfortable urethane strap

Specifications