Seiko Prospex 1965 Heritage Diver PADI Special Edition Automatic – SPB501

Celebrate the spirit of ocean exploration with the Seiko Prospex 1965 Heritage Diver PADI Special Edition (SPB501)—a timepiece that beautifully honors the partnership between Seiko Prospex and PADI. Its emerald-green gradation dial evokes the mesmerizing play of sunlight and water, capturing the view from beneath the surface with serene elegance. Designed for both sustainability and craftsmanship, the watch features a fabric strap woven from recycled fishing nets using Seichu, a traditional Japanese braiding technique also found in kimono obi belts.

Built for comfort and reliability, the newly engineered clasp allows six-step micro-adjustments (totaling 15mm) to ensure a secure and adaptable fit, whether you're diving or navigating daily life. Housed in a 40mm stainless steel case with a curved sapphire crystal and anti-reflective coating, the watch also offers a 300-meter water resistance rating and magnetic resistance of 4,800 A/m.

Powering the SPB501 is the robust 6R55 automatic movement, offering a 72-hour power reserve with precision rated between +25 to -15 seconds per day. Additional features include LumiBrite on the hands, indices, and bezel, a unidirectional rotating bezel, a screw-down crown, and a case back engraved with “SPECIAL EDITION.” This is more than a diver—it’s a meaningful tribute to the ocean and the values shared by Prospex and PADI.