PROSPEX 1970 HERITAGE DIVER'S BLACK SERIES LIMITED EDITION SLA061

1970 Heritage Diver's Black Series Limited Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with re-creations and re-interpretations of landmark achievements. From the dramatic Black Series, this distinctive Limited Edition, available only a controlled production run of 1,000, reimagines Seiko's famed 1970 diver's watch, complete with the iconic case design that revolutionized underwater safety with a recessed crown creating a built-in crown guard at 4 o'clock. This masterfully updated design is crafted of stainless steel with black hard coating, and includes a curved sapphire crystal with anti-reflective coating on the inner surface, black uni-directional rotating elapsed timing bezel, and screwdown crown and caseback, as well as an additional black silicone strap. With red/orange accents to evoke the early dawn light on the ocean, the textured black dial features a date calendar and LumiBrite hands and markers. Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional watch is powered by the 26-jewel 8L35 automatic mechanical movement, hand-assembled at the Shizukuishi watch studio to provide the enhanced torque necessary for a diver's watch, along with manual winding capability, a frequency of 28,800 vibrations per hour, and a power reserve of approximately 50 hours. Packaged in a Limited Edition collectors' box. 200m Water Resistant

Technical Data

Model: SLA061

Collection: PROSPEX

Sub Collection: 1970 Heritage Diver's Watch

Dial Color: Black

Strap Material: Stainless Steel

Strap Detail: Stainless steel bracelet with black hard coating. Additional black silicone strap

Lug Width (mm): 20

Movement: Automatic

Caliber: 8L35

Movement Detail:
Caliber 8L35
28,800 vibrations per hour
26 jewels
Power reserve: approximately 50 hours

Case Material: Stainless steel case with black hard coating

Case Diameter (mm): 44

Case Thickness (mm): 13

Case Length (mm): 49.3

Crystal Type: Curved sapphire crystal with anti-reflective coating on the inner surface

Features

Limited Edition: Yes

1970 Heritage Diver's Black Series Limited Edition

Limited Edition of 1,000

Prospex Automatic Diver

Automatic with manual winding capability

Black uni-directional rotating elapsed timing bezel

Black textured dial with red/orange accents

Date calendar

Screwdown crown and caseback

LumiBrite hands and markers

The 8L35 movement, hand-assembled at the Shizukuishi watch studio, provides the enhanced torque necessary for diving