SEIKO PROSPEX Mod. SPB511J1

Commemorating six decades of diving excellence, the 1968 Heritage Automatic Diver's 60th Anniversary Limited Edition SPB511J1 pays homage to Seiko's pioneering underwater timepieces from the 1960s. This exceptional creation honors the groundbreaking designs of 1965 and 1968—watershed moments in diving watch history—while incorporating contemporary advancements. In celebration of this momentous anniversary, this limited edition showcases a distinctive 'Silver Wave' dial pattern that captures light with mesmerizing depth. The thoughtfully proportioned case is complemented by an innovative bracelet design that prioritizes wearing comfort through its revolutionary Slide Adjuster system, allowing tool-free adjustment with a simple button press. Engineered for the most demanding underwater environments with its professional-grade 300-meter water resistance, this exceptional timepiece is powered by the robust calibre 6R55, delivering remarkable endurance with its impressive 72-hour power reserve.

Specifications:

• Caliber: 6R55
• Water Resistance: Professional diver's 300 meters certification
• Functions: Automatic with manual winding capability
• Accuracy: +25/-15 seconds daily
• Movement Type: Self-winding automatic
• Dial Color: Distinctive silver grey with wave pattern
• Index Visibility: Enhanced with LumiBrite treatment
• Hand Visibility: LumiBrite application for low-light conditions
• Case Construction: Premium stainless steel
• Bezel Material: Aluminum with dark gray insert
• Crystal: Sapphire
• Bezel Function: Rotating for dive timing
• Case Back: Securely screwed
• Crown Protection: Screw-down system
• Thickness: 13.02 mm
• Strap Width: 20 mm
• Weight: 168g
• Bracelet Material: Stainless steel with innovative adjustment system
• Closure Mechanism: Safety folding clasp

Ships from our locations in Lisbon and Milan