Feel free to ask any questions! ☆彡 I'm looking forward to your message! ☆彡 Practicality: ◎◎◎ Coolness: ◎◎◎ ☆ Rare Globally, the only watches with a big date display and radio wave functionality are those equipped with the 8B-43 movement. One of a kind! ☆ Extremely Rare Species!! Seiko Spirit Big Date Radio Solar Model Number: 8B43-0AB0 Product Number: SBTT003 Retail Price: ¥90,000 (excluding tax) Wrist Size: Approximately 19.5cm Auto Calendar Big Date Day-Date Display Sapphire Glass 10 ATM Water Resistance Accessories: Box (Instruction manual can be searched and downloaded on your smartphone: "8B43 Instruction Manual") 5.917115NN-275