Seiko 145th Anniversary Blue Theme LE - Prospex Men's Watch | HBC005J1

The Seiko 145th Anniversary Blue Theme LE Prospex Men's Watch HBC005J1 is a limited-edition professional dive watch created to celebrate Seiko's 145th anniversary. Inspired by the beauty and depth of the ocean, this exclusive Prospex model showcases Seiko's renowned craftsmanship with premium materials, an in-house automatic movement, and exceptional diving performance. Combining heritage-inspired design with modern engineering, the HBC005J1 is a collectible timepiece built for professional divers, enthusiasts, and discerning collectors.

Crafted from premium stainless steel, the watch features a versatile 40mm round case with a slim 13mm profile and 46.4mm lug-to-lug measurement for exceptional comfort on the wrist. The exclusive blue-themed dial is protected by a curved sapphire crystal with an anti-reflective coating on the inner surface, delivering outstanding clarity and scratch resistance. A unidirectional rotating dive bezel enables accurate elapsed-time measurement, while LumiBrite on the hands, hour markers, and bezel ensures superior visibility in dark environments and underwater conditions.

At the heart of the HBC005J1 is Seiko's in-house Calibre 6R55 automatic movement, featuring manual winding capability, 24 jewels, an impressive 72-hour power reserve, and a stop-seconds function for precise time setting. Designed for serious diving, the watch includes a screw-down crown, screw case back, magnetic resistance up to 4,800 A/m, and professional-grade 300-meter water resistance. The stainless steel bracelet is secured with a three-fold clasp featuring a secure lock, push-button release, solid construction, and slide adjuster for maximum comfort and easy micro-adjustments. Completing this exceptional timepiece is a special LIMITED EDITION engraving on the case back, highlighting its collectible status.

Key Features

• Limited Edition 145th Anniversary Model
• Seiko In-House Calibre 6R55 Automatic Movement
• Manual Winding Capability
• 72-Hour Power Reserve
• 40mm Stainless Steel Case
• Curved Sapphire Crystal with Anti-Reflective Coating
• Unidirectional Rotating Dive Bezel
• LumiBrite Hands, Indexes & Bezel
• Screw-Down Crown & Screw Case Back
• 300m Professional Diver's Water Resistance
• Adjustable Stainless Steel Bracelet with Slide Adjuster
• 2 Years Manufacturer Warranty

Additional Information