Thank you for viewing. Product Name: SEIKO Speedmaster 7T52-6A30 Product Details Model Number: 7T52-6A30 Model: Case Size (excluding crown): 37mm Dial Color: Black Wrist Size: Approximately 17cm Material: Stainless Steel Movement: Quartz (battery operated), new battery replaced in September 2025 Accessories: None Condition: Crown operation, time adjustment, and calendar functions were working. Chronograph function was operational. (Long-term chronograph operation has not been confirmed.) Push buttons are not stuck. Notes: The photos are all-inclusive, and the transaction will be as is. (Watch body only) This is a pre-owned item, so there is a feeling of use (including scratches). I do not have expert knowledge, so I may not be able to answer specialized questions. Also, I apologize, but I will respond to questions and comments received during the night or late hours during the daytime. Please refrain from purchasing if you are overly concerned about details. Finally, please consider purchasing with no claims and no returns, only if you are satisfied with the item as a used product. Shipping Details: The item will be shipped via Yamato Transport after purchase and confirmation of payment. We strive for prompt service.