Excellent example of Seiko’s precision and design, the Seiko 6309-7050, crafted in 1978, is a vintage automatic watch that delivers both elegance and mechanical reliability.
The white dial features finely detailed horizontal and vertical brushing, giving it a unique textured appearance. Non-numeral hour markers maintain a clean and minimal aesthetic, while the day and date window at 3 o’clock adds everyday practicality. The crown is also positioned at 3 o’clock, maintaining symmetry and ease of use.
Housed in a stainless steel case measuring 36mm x 40mm (without crown), the watch showcases a refined mix of finishes—from circular and straight brushing to flat mirror-polished accents—demonstrating Seiko’s meticulous attention to detail. The included stainless steel bracelet fits wrists up to 20cm and complements the case beautifully.
At the heart of the watch is the reliable Seiko Caliber 6309, fully serviced to ensure excellent performance. Every function, including automatic winding and the day-date complication, operates perfectly.
This timepiece is in excellent working condition, both mechanically and cosmetically, and comes with a 1-year warranty for added peace of mind.
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Seiko 6309 7050
The Seiko Caliber 6309 is a highly regarded automatic movement introduced in the late 1970s. Known for its durability and precision, this 17-jewel movement operates at 21,600 beats per hour and features both day and date complications. With its robust design and ease of maintenance, the 6309 has earned a reputation among collectors as one of Seiko's most reliable vintage calibers. In the Seiko 6309-7050, this movement has been fully serviced to ensure smooth performance for years to come.
