The Seiko 6309-720C is a vintage men's automatic watch, crafted in July 1981, blending dress and casual elegance. Its sleek black dial, adorned with non-numeral indexes, features a day-date display at 3 o'clock for practical use. The stainless steel case measures 36mm in diameter and 41mm from lug to lug, with a crown at 4 o'clock adding a distinctive touch. Powered by the fully serviced Seiko 6309 caliber, this all-original timepiece is in excellent working condition, with every function performing flawlessly. It comes with a 1-year warranty, a new high-quality leather strap, and is available for worldwide shipping, making it a prized addition for collectors.
Seiko 5 6309 720C Black
The Seiko 6309 caliber is a vintage automatic movement that powered numerous Seiko watches in the 1980s, including iconic Scuba Diver models and various dress watches. This 17-jewel movement operates at 21,600 beats per hour and offers a power reserve of approximately 47 hours. Featuring a ball-bearing rotor for smooth winding and a Diashock shock protection system, it ensures durability and precision. While it lacks hacking and manual winding capabilities, its robust design and ease of maintenance have cemented its status as a favorite among watch enthusiasts and collectors.