Prospex SPB511J1 Diver’s Watch 60th Anniversary Limited Edition [PRE-ORDER]

The Seiko Prospex SPB511J1 is a special edition diver’s watch that celebrates 60 years of Seiko’s dive heritage, with only 6,000 pieces released worldwide. It’s powered by the reliable 6R55 automatic movement, offering a solid 72-hour power reserve and smooth timekeeping.

The 40mm stainless steel case is paired with a curved sapphire crystal that’s treated with anti-reflective coating for clear visibility. Designed for serious underwater use, it’s water-resistant up to 300 meters and features LumiBrite on the hands, indexes, and bezel for easy reading in the dark.

With a secure clasp, screw-down crown, and engraved case back marking its limited-edition status, this watch blends rugged performance with commemorative style.

 

Limited edition of 6,000 pieces

 

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

Case Size

Thickness:13.0mm
Diameter:40.0mm
Lug-to-lug:46.4mm

Crystal

Curved sapphire crystal

Crystal Coating

Anti-reflective coating on inner surface

LumiBrite

LumiBrite on hands, index(es) and bezel

Clasp

Three-fold clasp with secure lock & push button release, solid & slide adjuster

Distance between lugs

20

Other Details

Water Resistance

300m / 1000ft diver's

Magnetic Resistance

4,800 A/m

Features

• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Unidirectional rotating bezel
• Screw-down crown
• Three-fold clasp with secure lock
• Screw case back

Explore more of the Prospex collection or view more timepieces here.