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CITIZEN Watch Collection Eco-Drive Sapphire Glass BM6770-51B White Dial
✨ Overview
🔹 Brand: CITIZEN
🔹 Product Name: Citizen Collection Eco-Drive Pair Model
🔹 Model Number: BM6770-51B
🔹 Release Date: October 2010
🔹 GTIN (JAN): 4974375427983
🔹 Item Type: Men's Analog Solar Watch
🔹 Color: Silver (Case & Band) / White Dial
✨ Design and Features
🔹 Harnessing Light with Eco-Drive: Powered by Citizen's proprietary Eco-Drive technology, this watch converts any light source into energy. It eliminates the need for battery replacements and runs for approximately 6 months on a full charge, making it both environmentally friendly and maintenance-free.
🔹 Timeless Functional Beauty: The clean white dial features high-contrast Arabic numerals and bold hands for instantaneous legibility. Its "no-nonsense" design exudes an air of integrity, making it an ideal companion for professional and formal occasions alike.
🔹 Robust Materials for Daily Life: Equipped with a scratch-resistant Sapphire Glass—a premium feature in this class—it maintains its clarity over years of use. The durable stainless steel case and bracelet are built for longevity, while the 5-bar water resistance provides peace of mind for everyday activities.
🔹 Expert's Note: The BM6770-51B is a quintessential example of "perfection in simplicity." Its enduring popularity stems from a focus on the core values of timekeeping: accuracy, readability, and reliability. This is an "honest timepiece" that suits everyone from young professionals starting their careers to seniors who value clear visibility. As part of a pair series (matching Women's model: EW1580-50B), it also serves as a meaningful gift for anniversaries or a thoughtful present for parents.
✨ Materials and Specs
🔹 Movement: Japanese Solar Quartz (Eco-Drive / Cal. E111).
🔹 Material: Stainless Steel (Case & Bracelet).
🔹 Glass: Scratch-resistant Sapphire Crystal.
🔹 Water Resistance: 5-bar (50 meters) water resistance.
🔹 Key Functions: Date display, Quick-set date, Insufficient charge warning, Overcharge prevention, and Second-hand hacking.
✨ Size and Weight
🔹 Case Diameter: 37.0 mm
🔹 Thickness: 7.8 mm
🔹 Band Width: 20.0 mm
🔹 Product Weight: approx. 104 g
🔹 Package Weight: approx. 0.23 kg (Includes original CITIZEN packaging).
✨ Occasion
🔹 Recommended Use: Corporate office, job interviews, formal ceremonies, daily errands, and as a thoughtful gift.
🔹 Styling Tip: Its classic silver-and-white aesthetic complements any professional attire. It slides effortlessly under a shirt cuff, adding a touch of disciplined elegance to your look.
✨ Package and Included Items
🔹 1x CITIZEN Watch (BM6770-51B)
🔹 Original CITIZEN Gift Box
🔹 Official Warranty Card
🔹 User Manual