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Seiko Prospex Automatic Diver SRPE93

Regular price $525.00

A Seiko dive watch with genuine tool-watch credentials.

This Prospex diver brings strong legibility, substantial construction and Seiko’s familiar approach to underwater timing. The case and bezel feel purposeful, while the design carries enough history to interest collectors. The black dial defines the look of this reference.

Why it works

It fits someone who wants a capable mechanical diver with a recognizable Seiko...

  • Sku: SRPE93
  • Available: In stock
  • Vendor: Seiko
Seiko Prospex Automatic Diver SRPE93
Seiko Prospex Automatic Diver SRPE93
Regular price $525.00

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A Seiko dive watch with genuine tool-watch credentials.

This Prospex diver brings strong legibility, substantial construction and Seiko’s familiar approach to underwater timing. The case and bezel feel purposeful, while the design carries enough history to interest collectors. The black dial defines the look of this reference.

Why it works

It fits someone who wants a capable mechanical diver with a recognizable Seiko identity and everyday durability.

Details that matter

  • 45mm case
  • 13.42mm thick
  • Automatic
  • Hardlex crystal
  • 200 meters (660 feet) water resistance
  • Black silicone strap

Inside is caliber Caliber 4R36, as listed for this reference.

COLLECTION: Prospex
GENDER: Men's
MOVEMENT: Automatic
BAND: Silicone
DIAL COLOR: Black
CALIBER: 4R36
BOOKLET: 4R3CD_2306
PRODUCT NAME: Prospex Automatic Diver
CALIBER: Caliber 4R36
VIBRATION: 21,600 vibrations per hour
POWER RESERVE: 24 jewels
CASE DIAMETER (MM): 45.00
CASE THICKNESS (MM): 13.42WEB CASE MATERIAL: Stainless steel case
WEB CRYSTAL: Hardlex crystal
WEB STRAP: Black silicone strap
WEB LUG: 22
WEB WATER RESISTANCE: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving
CASE CROSS REFERENCE: Turtle1

  • Automatic Diver
  • Manual and automatic winding capabilities
  • Day/Date calendar
  • Screwdown crown and caseback
  • One-way rotating elapsed timing bezel
  • LumiBrite hands and markers

Seiko's journey, which began in 1881, is a remarkable story of vision, innovation, and dedication. When Kintaro Hattori, a 21-year-old entrepreneur, opened his small shop in Tokyo’s bustling Ginza district, he laid the foundation for what would become one of the world’s most respected watchmaking companies. Initially, Hattori focused on selling and repairing watches and clocks, but his ambition was far greater. He envisioned creating timepieces that would not only be precise but also reflect the spirit of Japanese craftsmanship.
In 1892, just over a decade after opening his shop, Hattori took a significant step forward by founding Seikosha, a factory dedicated to producing wall clocks. The name "Seikosha" means "House of Exquisite Workmanship," and it represented Hattori’s commitment to quality. By 1913, Seikosha had produced Japan’s very first wristwatch, the Laurel, marking a historic milestone for both the company and the nation’s watchmaking industry.

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