Thank you for your interest! [Details] Manufacturer: Genuine Sonne Movement: Battery-powered [Product Condition] - Operation has been confirmed. The quick-set calendar works. It is in normal working condition. - This is a used item. There may be some minor scratches and signs of use. Please understand this before purchasing. - The above assessment is based on my amateur opinion. Please check the images for detailed condition. - I confirm the authenticity of all watches before listing them. If there are any discrepancies, I will take full responsibility. We will accept returns and refunds with shipping costs covered. - We strive for safe and secure transactions. Your cooperation is appreciated. Dial Color: White Belt Color: Silver Accessories: No accessories included Operation: Good Scratches/Cracks, etc.: Yes