Introducing a new mechanical diver's model that has evolved by incorporating the 3Days Cal.6R55 into a waterproof case for 300m air diving.
Equipped with the mechanical 3-Days movement Cal.6R55, which boasts high reliability and a long power reserve of 3 days (approximately 72 hours)
Waterproof to 300m for air diving, yet compact enough to fit comfortably on your wrist
The combination of a short bracelet and compact buckle provides a comfortable fit.
The dial is symmetrical for easy reading and the date is placed at 4.5 o'clock for improved visibility in dark places.
Theme: "The History of the Seiko Brand - Towards a Bright Future" The history of the Seiko brand that has spanned centuries is a history of technological innovation in products.
To improve the reliability of watches of all genres, the company has continued to innovate its products for 100 years, and they continue to shine today.
With this "brilliance" as the product development theme, the Seiko brand's 100th anniversary limited edition model will be released, featuring a gray dial reminiscent of the 1965 original with gold coloring to celebrate the anniversary, embodying the brand's vision for a bright future.
The watch comes with a fabric strap that matches the dial design and is made from polyester material using the "Seichu" technique, which is made from 100% recycled PET bottles.
/ Caliber: 6R55 / Operation period: Approximately 72 hours when fully wound / Accuracy: +25 seconds to -15 seconds per day / Number of jewels: 24 / Second hand stop function / Water resistant to 300m for air diving / Calendar (date) function / Lumibrite: Yes (hands, indexes, bezel) / Antimagnetic: Yes / "SPECIAL EDITION" inscription on case back / Screw back / Reverse rotation prevention bezel / Screw-lock crown / Double lock clasp / Band adjustment: C-ring type / MADE IN JAPAN


Tags:

Seiko  Mechanical  Dial Stainless Steel  Automatic  Silver  40mm  SEIKO Prospex SBDC199 300m 3 Days Mechanical Diver's  Seiko Prospex Blue Dial 40MM 1965 Revival Divers Automatic SPB451J1