No battery changes required. A chronograph for adults who value practicality. Featuring a classic black dial and a tachymeter bezel, this model combines sportiness and practicality, making it perfect for everyday use. Thanks to Eco-Drive, there's no need for battery changes, making it easy to use. It's equipped with essential functions like a chronograph and date display. The understated design works well in both business and casual settings. ■ Specifications ・Brand Name: CITIZEN ・Series Name: Eco-Drive ・Model Number: B620-S086205 ・Target Audience: Men ・Drive System: Solar (Eco-Drive light-powered) ・Display Method: Analog (hours, minutes, seconds) ・Functions: Chronograph (stopwatch) / Date display ・Case Material: Stainless steel ・Bezel Material: Stainless steel (tachymeter) ・Band Material: Stainless steel ・Crystal: Mineral glass ・Dial Color: Black ・Indices: Bar indices ・Water Resistance: Water resistant for daily life to several atmospheres ・Movement: Quartz ・Retail Price: ¥40,000 ■ Condition Slight signs of use, but overall in good condition. ・Crystal: Minor scratches ・Dial: No stains ・Bezel: Minor scratches ・Case Sides: Minor scratches ・Case Back: Scratches ・Band: Scratches ※All functions are working correctly. ・Wrist Size: Approximately 16cm ■ Accessories Watch only ■ Size ・Case Size: Approximately 39mm (excluding the crown) ■ Shipping Carefully packaged and shipped via trackable, anonymous delivery. We offer same-day or next-day shipping. Instant purchase OK! Discounts available for multiple purchases. Available for sale on other sites, so first come, first served! ■ What you can do by purchasing this item ・Enjoy a chronograph for everyday use without the hassle of battery changes. ・Cover your needs with a single practical watch that can be worn on or off duty. ・Create a moderately sporty impression with the tachymeter design. ・Use the reliable CITIZEN Eco-Drive without worry. ・Own a practical watch with excellent cost performance. Feel free to ask any questions in the comments! #CITIZEN #Citizen #EcoDrive #Chronograph #Tachymeter #BlackDial #SolarWatch #Men'sWatch #QuartzWatch #PracticalWatch