Pre-Order | Arriving Q3 of 2026
Prospex HBC005J1 145th Anniversary Limited Edition
₱86,900.00
Or 3 months for only ₱1,000 with
. Learn More.
Description
Movement
Caliber Number: 6R55
Movement Type: Automatic with manual winding
Precision: '+25 to -15 seconds per day
Power Reserve: Approx. 72 hours(3 days)
Jewels: 24
Functions:
- Stop second hand function
Case / Band
Case Material: Stainless steel
Thickness: 13 mm
Diameter: 40 mm
Lug-to-lug: 46.4 mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Clasp: Three-fold clasp with secure lock & push button release, solid & slide adjuster
Other Details
Water Resistance: 300m / 1000ft diver's
Features:
- LumiBrite on hands, index(es) and bezel
- LIMITED EDITION on the case back
- Unidirectional rotating bezel
- Screw-down crown
- Screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
Frequently Asked Questions
The HBC005J1 is a Seiko Prospex 145th Anniversary Limited Edition diver’s watch inspired by the original 1965 Seiko diver.
It uses the Seiko Caliber 6R55 automatic movement with approximately 72 hours of power reserve.
Yes, the watch is limited to 4,000 pieces worldwide as part of Seiko’s 145th anniversary celebration.
Yes, it features 300-meter water resistance, a screw-down crown, and professional dive watch construction.
It stands out for its 62MAS-inspired design, Seiko Blue anniversary accents, 72-hour power reserve, and collectible limited-edition status.
