Business-a Watch Overhauled Seiko Band Vintage Mens Wristwatch

Seiko automatic winding 8306-9000 Business Ace men's watch.
The case is made of stainless steel and the belt is a leather belt.
The size is approximately 1.54 inches vertically, 1.38 inches horizontally (excluding the crown), and 0.43 inches thick, weighing approximately 44 grams.
The dial is clean.
The windshield is relatively clean.
The back cover is relatively clean.
The case is relatively clean.
The belt is a new Seiko leather belt.
All functions are working, and it was overhauled in September 2024.
Crystal guard applied.
Made in June 1967.
This model is equipped with waterproof function, date and day display function, and 3D (Diashock/Diaflex/Diafix).
This product is the 30-stone SS model with the most stones.
The dial is a radiant silver color.