Purchased about 5 years ago and has been barely used, with no maintenance. Please consider that there may be some deterioration. I think it's in good condition for its age. --- Brand: Q&Q (Q and Q) Model Number: HG12-215 Crystal Material: Mineral Glass Display Type: Analog Clasp: Three-fold clasp with push-button release, free adjust Case Material: Stainless Steel Case Diameter/Width: 38.5 millimeters Case Thickness: 10 millimeters Band Material/Type: Stainless Steel Band Size: Approximately 18~21cm Band Width: 18 millimeters Band Color: Silver Dial Color: Blue Bezel Material: Stainless Steel Bezel Function: Fixed Bezel Calendar Function: Date Other Functions: Solar-powered radio watch, luminous indexes Weight: 109 g Movement: Quartz Water Resistance: 30 m A watch brand developed by "Citizen," a Japanese watch manufacturer. High water resistance: Reliable 10 ATM water resistance (safe for water work, water sports, and skin diving) Case size: (approx.) 38.5mm (length) x 38.5mm (width) x 10mm (thickness) (excluding lugs and crown) Weight: (approx.) 109g Case material: Stainless steel, Belt material: Stainless steel Functions: Radio wave reception function (Japanese standard radio waves - Fukushima/Kyushu stations), luminous dial (11 hour markers, 12 minute markers), luminous hands, power-saving function, overcharge prevention function, charge warning function, standard position confirmation function, full charge duration (24 months) Description Brand Description: Q&Q offers a wide range of products, mainly solar-powered watches and radio-controlled watches that do not require time adjustment, under the concept of Quality (good quality) & Quantity (for more people). ● Radio-controlled watch that receives standard radio waves and displays the correct time ● As a product that protects the global environment, it is certified as an "Eco Mark product" (environmentally friendly product) by the Japan Environment Association, and the solar power function eliminates the need for regular battery replacement, making it eco-friendly and economical for long-term use. ● Equipped with convenient functions for daily life, such as date display and 10 ATM water resistance. ● The band is a free adjuster band that allows for easy band adjustment without tools. It uses a double-push clasp for excellent wearability and ease of removal.