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Seiko Speedtimer SRQ057 'Datsun', 2025

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Seiko (maker)
Date
2025
Country of origin
Japan
Object type
Wristwatch
Dimensions
Case 42 mm
Stock no.
40993063
Credit line
Dealer listing, Analog/Shift (40993063)
Catalogue title (original)
Seiko Speedtimer SRQ057 'Datsun' (English)

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Record summary

Catalogued by Analog/Shift (dealer), New York (stock number 40993063), this is a wristwatch by Seiko, made in Japan, dated 2025. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Recorded dimensions: Case 42 mm. The record is illustrated with 6 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Dealer description — Analog/Shift

Seiko makes fantastic watches. Pure and simple. This piece, a Reference SRQ057 , dates to 2025 and recalls one of the coolest pieces of Seiko history. In 1971, a Seiko Datsun was on the wrist of number 11 when he won the East-African Safari Rally, one of the most harrowing races in history. The incredible chrono we have here is a tribute limited edition of the Datsun, sporting the advantages of modern watchmaking including sapphire crystals and an updated automatic movement. The piece measures 42mm in diameter and features an automatic movement within. Built on a reputation for fine chronograph construction, this Seiko is one to save for the ages, recalling one of the coolest moves in Seiko history. These are wonderful timepieces that represent just about everything that we love about Seiko and are overlooked by many. Don't make that mistake!

Historical context

Contemporary Horology (2010 – Present)

Silicon components, connected watches, optical-lattice research clocks and a thriving independent scene.

Smartwatches became the world's best-selling watches, while mechanical watchmaking focuses on craft, innovation (silicon components, new escapements) and independent makers.

Read the period in the timelineMore wristwatches from this periodEarlier: Mechanical Renaissance

Atlas type guide

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

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