"LIGHT in BLACK" was born in 2015 as a limited collection themed around "Light and Time," symbolizing CITIZEN's solar-powered technology "Eco-Drive." In 2026, to commemorate the 50th anniversary of Eco-Drive, the "LIGHT in BLACK Eco-Drive 50th Anniversary Edition" will be released, featuring a black and gold color scheme reminiscent of the original "LIGHT in BLACK." The dial design, inspired by the "50th anniversary," combines five different angled patterns that beautifully reflect light.
【LIGHT in BLACK Eco-Drive 50th Anniversary Edition】This limited collection, themed around "Light and Time," showcases a beautiful black and gold color scheme. The dial features a design that combines five different angled patterns, shining beautifully through light reflection in honor of the 50th anniversary of Eco-Drive.
【CITIZEN COLLECTION Pursuing Basic Performance and Design】This limited model is equipped with solar-powered Eco-Drive. It features a sporty chronograph design that combines the brilliance of gold, suitable for both casual and formal occasions. The dial has five overlapping patterns in a three-dimensional design, with similar patterns incorporated into the three sub-dials for a cohesive look. The gold-colored hands, indexes, and push buttons represent light in the darkness. Delicate gold lines are balanced in the sapphire glass edges and the rehaut, creating a sharp impression.
【Reliable Functionality and Performance】Equipped with CITIZEN's unique solar-powered Eco-Drive technology, there is no need for regular battery replacements. With a water resistance of 10 ATM, it is suitable for water-related activities (such as dining or fishing) and marine sports (like swimming, yachting, and fishing). It features scratch-resistant, high-transparency sapphire glass. Convenient date display and luminous features (hands + indexes) are included. *Operating instructions can also be checked on the manufacturer's website (model number: H504).
【About Eco-Drive Charging】Eco-Drive converts light into energy. Once fully charged, it operates for approximately five months. It is recommended to fully charge it with sunlight when first using. When not worn, store it in a well-lit area to avoid concerns about the watch stopping during daily use.
【Product Details】Solar-powered Eco-Drive, accuracy ±15 seconds/month, solar operation: approximately 5 months, 10 ATM water resistance, sapphire glass, case/band: stainless steel, chronograph function (1/1 second, 60-minute counter), calendar, luminous
No-delivery refund
