Gmt Watch Kits Seiko Automated Gmt Movements Diywatch Membership No matter where you lean, these are enjoyable, dependable watches that can get the job accomplished, priced between $100 to $600. Seiko successfully created the best-performing mechanical actions ever recorded. Finally, in 1969, Seiko introduced the caliber 6139, the world’s first computerized chronograph watch equipped with each a vertical clutch and column wheel, demonstrating a new milestone in chronograph technology. With affordable price factors, you will get the highest quality watches even for lower than $500. This accessibility allows watch enthusiasts of all budgets to own a Seiko timepiece. An authentic 62MAS, a 1969 Astron or the automated 5 Sports Speedtimer chronograph are extraordinarily rare and priceless watches that seem for sale occasionally.