Seiko Prospex 2022 The Black Series Limited Edition 1970 Mechanical Diver's Contemporary Design "Captain Willard" Turtle SLA061

Seiko Prospex 2022 The Black Series Limited Edition - 1970 Heritage Mechanical Diver's Contemporary Design - Turtle Style Mechanical Automatic 200M "Captain Willard"

SLA061
(JDM Version Model: SBDX051)

Limited Edition of 1,000 Pieces

Seiko Prospex Black Series — Night Diving Legends Re‑imagined

The Seiko Prospex Black Series Limited Editions capture the mystery of night diving, re‑interpreting Seiko’s legendary divers from 1965, 1968, and 1970. These releases are not replicas — they are bold evolutions, blending heritage with modern performance for collectors who demand authenticity and adventure.

Limited Black Series — Built for Exploration

Each model is driven by Caliber 6R35 with a 70‑hour reserve, engineered for endurance. The matte black case embodies the depth of the ocean, while vivid orange accents recall the piercing glow of a diver’s torch. With strictly limited production, every piece is a rare collector’s milestone that will not linger in the market.

SLA061J1 — The 1970 Diver Reborn

This edition pays tribute to Seiko’s iconic 1970 diver, re‑imagined with a textured dial inspired by seabed sand crests. For the first time in the Black Series, a robust metal bracelet joins the package, paired with a versatile black silicone strap — a dual offering that balances heritage and modern utility.

There’s more under the surface—discover the full specs on our blog page!

SLA061 Specifications:

Movement
Caliber: 8L35
Automatic with manual winding capacity
Accuracy +15 to -10 seconds per day
Duration: Approx. 50 hours
Jewel: 26

Exterior
Case Material: Stainless steel (Hard Coating)
Case Size: Diameter 44mm, Thickness 13mm, Length 49.3mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on the inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock, push button release with extender

Other Detail
Water Resistance: 200m / 660ft diver's
An additional silicone strap is included
LIMITED EDITION on the case back
Screw case back
Screw-down crown
The serial number engraved on the case back
Three-fold clasp with secure lock
Unidirectional rotating bezel
Date display
Stop second-hand function

* Kindly note that the displayed image is either a graphic representation or a prototype and may not precisely reflect the final product. Color variations may occur due to differences in browsers, display settings, or devices used for viewing. Additionally, the orientation of the case back in the actual product may differ from what is shown in the photograph.