Seiko Presage Classic

Seiko Presage Classic Series SPB463J1 is an automatic watch known for its elegant design, textured “Shiro-iro” (warm white) dial inspired by Japanese silk, and a reliable 72-hour power reserve. The “HD” in your query likely refers to high-definition imagery or the watch’s detailed features, as “HD” is not an official product name or technical specification used by Seiko for this model.
Key Features and Specifications

Movement: The watch uses the in-house Caliber 6R55 automatic movement, which also supports manual winding. It has an impressive power reserve of approximately 72 hours (3 days).
Case and Crystal: It features a 40.2mm stainless steel case with a super-hard coating for durability. The crystal is a dual-curved sapphire crystal with an anti-reflective coating on the inner surface.
Dial: The warm white dial, named “Shiro-iro”, has a delicate texture that expresses the softness of woven Japanese silk. The curved hands and indices are designed to maximize light reflection, giving it a vintage yet sophisticated style.
Bracelet: The seven-piece multi-row stainless steel bracelet is inspired by 1970s retro metal watch bracelets, designed to be short at only 6mm per piece for maximum comfort and movement.
Water Resistance: The watch is water-resistant to 10 bar (100 meters/330 feet), making it suitable for everyday use and light water sports.
Additional Features: It includes a date function at the 3 o’clock position and a see-through screw case back that reveals the movement