Seiko Prospex SPB455J1 1965 Revival Automatic Diver Special Edition "100th Anniversary" Tide Grey Dial 40mm Stainless Steel Men's Watch

The Seiko Prospex Automatic Diver SPB455J1 is a prestigious and highly capable men's timepiece, released as a 100th Anniversary Special Edition to celebrate a century of the Seiko brand on a watch dial. This model is a modern re-interpretation of Japan’s first diver’s watch from 1965 (the 62MAS), combining heritage design with cutting-edge specifications. This watch is powered by the reliable in-house Automatic movement (Caliber 6R55), which features 24 jewels, manual winding, and an extended 72-hour (3-day) power reserve. The timepiece measures a compact 40mm in case diameter and is built with a durable stainless steel case. It showcases a deep "Tide Grey" (Charcoal) dial with gold-colored accents, evoking the vintage aesthetic of the original. The dial is protected by a curved Sapphire Crystal with anti-reflective coating on the inner surface. Practical features include a unidirectional rotating bezel, a date calendar at the 4.5 o'clock position, and a professional water resistance rating of 300 meters (30 Bar). It is completed by a robust stainless steel bracelet and includes an additional eco-friendly fabric strap made from recycled plastic bottles, braided in the traditional Seichu technique.