Celebrating the 60th anniversary of PADI and a decade of shared ocean conservation partnership, this limited-edition diver's watch features an intricate globe motif dial framed by a scratch-resistant ceramic bezel insert. Accented with signature touches of red on the seconds hand and dial, the design reflects the official anniversary palette.

Powered by the reliable Seiko caliber 4R36 automatic movement, the timepiece offers manual winding capability, a 41-hour power reserve, and day-date functionality. The 45 mm stainless steel case is built with a sapphire crystal featuring an internal anti-reflective coating and magnifier for optimal legibility.

Equipped with a solid stainless steel bracelet with a secure dive extender, it also includes an interchangeable high-strength silicone strap designed for wearing over a wetsuit or directly on the wrist.

Key Features

Brand	Seiko
Collection	Prospex
Model Number	HBB002K1
Caliber Number	4R36
Movement Type	Automatic with manual winding
Power Reserve	Approx. 41 hours
Jewels	24
Functions	Stop second hand function, Day/Date display
Case Material	Stainless steel (Bezel: Stainless steel with ceramic display)
Case Diameter	45.0 mm
Case Thickness	13.2 mm
Lug-to-Lug Distance	47.7 mm
Distance Between Lugs	22 mm
Crystal	Sapphire crystal with magnifier
Crystal Coating	Anti-reflective coating on inner surface
LumiBrite	LumiBrite on hands, indexes, and bezel
Clasp	Three-fold clasp with secure lock, push button release with extender
Water Resistance	200 m / 660 ft diver's
Magnetic Resistance	4,800 A/m
Weight	198.0 g
Special Features	Limited Edition engraved case back, serial number engraved, unidirectional rotating bezel, screw-down crown

Highlights

Commemorates the 60th anniversary of PADI with exclusive dial branding and color accents
Seiko caliber 4R36 automatic movement with 41-hour power reserve and hacking seconds
Durable ceramic bezel insert and sapphire crystal with magnifier
200-meter diver-grade water resistance with screw-down crown and case back
Includes both a stainless steel bracelet and an accordion silicone dive strap

Frequently asked questions

What movement powers the Seiko Prospex HBB002K1?

The watch is powered by the in-house Seiko caliber 4R36 automatic movement featuring manual winding, 24 jewels, and a power reserve of approximately 41 hours.

What is the water resistance rating of this timepiece?

This watch has an ISO-compliant diver's water resistance rating of 200 meters (660 feet) with a screw-down crown and screw case back.

What straps are included with this limited edition model?

The watch comes mounted on a stainless steel bracelet with a diver's extender, along with an additional high-strength blue accordion silicone strap.

What material is used for the watch crystal and bezel?

It features a scratch-resistant sapphire crystal with an internal anti-reflective coating and magnifier, paired with a unidirectional rotating bezel fitted with a ceramic insert.

What are the dimensions of the case?

The stainless steel case measures 45.0 mm in diameter, 13.2 mm in thickness, 47.7 mm lug-to-lug, and has a 22 mm lug width.

How is the limited edition status indicated on the watch?

The case back is engraved with 'LIMITED EDITION' along with a unique individual serial number.

Seiko Prospex Men's 60th Anniversary Limited Edition PADI Automatic Diver's Watch