Blancpain 6664-3642-55B
Blancpain 2023 complete set, Classic Series, model: 6664-3642-55B men's automatic mechanical wristwatch, popular model with a radial pattern general case back, 40mm in diameter, 120 hours of power reserve, white radial pattern dial, with folding clasp, date display, day of the week display, annual calendar display, moon phase display and other functions, General case back.