Seiko Prospex Automatic 3 Days Diver's 300M - Special Edition 100Th Seiko Anniversary + Extra Strap

WR: 30 ATM - Case: 40 mm - Gender: Men - Case Material: Stainless Steel - Strap Material: SS Bracelet - Functions: Date - Glass: Sapphire - Product Type: Wristwatch - Packaging: Special Packaging

Product Description:

The Seiko Prospex SPB455J1 is a special edition men’s automatic diver’s watch, commemorating Seiko’s 100th anniversary. Inspired by the brand’s first diver’s watch from 1965, this timepiece masterfully combines vintage aesthetics with modern watchmaking technology.

Key Features:

• Movement:

  • Caliber 6R55 Automatic movement with manual winding capability
  • Power reserve of approximately 72 hours (3 days)
  • 24 jewels ensuring smooth operation
  • Stop second-hand function for precise time setting

• Case:

  • Stainless steel case with a sleek 40mm diameter and 13mm thickness
  • Curved sapphire crystal with an anti-reflective coating on the inner surface
  • Unidirectional rotating bezel for accurate timekeeping
  • Screw-down crown and case back ensuring durability

• Dial:

  • Stunning tide grey sunburst dial
  • Lumibrite-coated hands, indexes, and bezel for excellent legibility in low-light conditions

• Bracelet:

  • Stainless steel bracelet with a secure three-fold clasp, push-button release, and extender
  • 20mm lug width for a comfortable fit

• Water Resistance:

  • Rated at 300 meters (1000 feet), suitable for professional diving

• Additional Features:

  • Magnetic resistance of 4,800 A/m
  • Special edition with limited production, celebrating Seiko’s centennial legacy

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Why Choose the Seiko Prospex SPB455J1?

This exceptional diver’s watch is perfect for collectors, diving enthusiasts, and those who value a blend of heritage-inspired design and modern technology. With its robust construction, reliable performance, and timeless style, it’s an essential addition to any watch collection.