Seiko Prospex 1st Mechanical Automatic Core Shop Exclusive SBDC173 Diver's Men's Watch, Model,

Introducing a new style diver's watch, elegantly reinterpreted based on Seiko's earliest divers. ＜Combining comfortable wearability with authentic diver's specifications＞ While maintaining the original case design, this watch boasts the thinnest case of any Seiko mechanical diver, at 12.3mm. The elegant five-row bracelet and newly developed compact buckle enhance the wearing comfort, offering a new authentic diver's style not found in previous lineups. ＜Dial layout with consideration for visibility＞ The straight, untilted date display at 4.5 o'clock does not interfere with the 12-point index, providing excellent legibility for everyday use as well as a genuine diver's watch. SBDC173: The black dial with gold accents creates a rich, classic look. / Caliber: 6R35 / Power reserve: Approximately 70 hours when fully wound / Accuracy: +25 to -15 seconds per day / 24 jewels / Second hand stop function / 200m water resistance / Calendar (date) function / Lumibrite: Yes (hands, indexes, bezel) / Magnetic resistance Class 1 / Screw back / Unidirectional rotating bezel / Screw-lock crown / Double-lock clasp / Band Just: C-ring system/Made in Japan