Citizen Eco-Drive BM7631-87M Men's Blue Dial Stainless Steel Solar Powered Watch 41mm

Discover the Citizen Eco-Drive Blue Glow Night BM7631-87M, a refined timepiece that seamlessly merges contemporary aesthetics with innovative solar technology. Engineered for the modern gentleman, this watch features a striking blue dial that captures attention while maintaining professional elegance. The 41mm stainless steel case, measuring just 9.7mm in height, offers a slim profile that slides effortlessly under any cuff, making it the perfect companion from boardroom presentations to evening gatherings.

Powered by Citizen's renowned Eco-Drive Caliber E111 solar movement, this watch harnesses energy from any light source—natural or artificial—and runs continuously for approximately six months on a full charge, eliminating the need for battery replacements. The luminous silver-tone hands and bold index markers ensure exceptional readability against the vivid blue dial, while durable crystal glass protects the face from daily wear. Built to withstand everyday adventures, the 100-meter water resistance confidently handles splashes, rain, and recreational swimming. The robust stainless steel bracelet complements the case perfectly, delivering both comfort and durability for all-day wear.

Key Features

• Eco-Drive solar technology charges from any light source
• Striking blue dial with luminous silver-tone hands and index markers
• Slim 41mm stainless steel case at 9.7mm thickness
• Caliber E111 Japanese quartz solar movement
• Approximately 6-month power reserve on full charge
• Crystal glass dial protection
• 100-meter water resistance for everyday wear
• Solid stainless steel bracelet with secure deployment clasp
• Date display window at 3 o'clock position
• No battery changes required—ever

Technical Specifications