Description
ORIENT vintage mechanical watch
MADE IN JAPAN
“Orient” (オリエント) draws its name from the Latin word “Oriens,” meaning “the East” or “the rising sun.”
The name reflects the company’s Japanese origins and its aspiration to bring the finest Eastern craftsmanship to the world stage.
Founded in 1950 as Orient Watch Company (東方時計株式会社) in Tokyo, the brand quickly became Japan’s third-largest watchmaker alongside Seiko and Citizen. Orient distinguished itself with innovative in-house automatic movements, bold designs, and exceptional value — building every caliber in its own factory rather than relying on outside suppliers.
The brand name literally connects to the idea of Eastern excellence — a fitting identity for a company whose mechanical watches have earned devoted collectors worldwide.
About the Weekly Auto AAA Swimmer Line
The Orient Weekly Auto AAA Swimmer line represents Orient’s push into the “everyman’s automatic” market of the 1960s — a day-date dress-sport watch aimed at the growing Japanese middle class during the country’s postwar economic boom.
“Weekly” refers to the day-of-week display (a genuine convenience feature in the 1960s), “Auto” to the automatic winding movement, and “AAA” to Orient’s internal quality grading — AAA sat at the top of Orient’s own grading scale for finish and regulation, above the base and A/AA tiers, signaling a more carefully finished and adjusted example than Orient’s entry-level output of the same era.
The 21-jewel automatic movement inside these watches was built entirely in-house, in keeping with Orient’s long-standing identity as a manufacturer that never relied on outsourced calibers even at accessible price points. The fluted bezel and silver sunburst dial were common Orient design language of the decade — understated, legible, and built for daily wear rather than display-case status.
Today the Weekly Auto AAA sits at a sweet spot for collectors: genuine 1960s Japanese in-house automatic engineering, distinctive period styling, at a price point well below equivalent Seiko or Citizen pieces from the same years.
About This Watch
This example carries the case-back number T104923CK and dates to the mid-1960s. The silvered dial is signed “Weekly Auto Orient / AAA” beneath Orient’s crowned twin-lion crest, with “Swimmer / 21 Jewels” printed in blue and the three applied stars that denote Orient’s top AAA grade. Applied faceted baton markers ring a stepped dial, a framed date window sits at 3 o’clock, and a day-of-week aperture below center carries the original Japanese-language day disc. The dial code “JAPAN 82431-62” is printed at 6 o’clock.
Inside is Orient’s in-house 21-jewel automatic movement, signed “Orient Automatic” across its full oscillating-weight rotor. The stainless steel case is finished with a faceted, coin-edge fluted bezel and stepped lugs, and the case-back is embossed with the AAA “Swimmer” scuba-diver motif and “40M Perfect Water Proof · Stainless Steel · Antishock.” It is fitted on a replacement brown leather strap with contrast stitching.
Technical Specifications
- Brand: Orient
- Line: Weekly Auto AAA Swimmer
- Case-back Number: T104923CK
- Movement: Orient in-house automatic (self-winding), 21 jewels
- Production Date: Mid-1960s
- Case Material: Stainless steel
- Case Diameter: Approximately 37 mm (excluding crown)
- Dial: Silvered sunburst with applied baton markers; day–date
- Crystal: Acrylic
- Bezel: Faceted coin-edge fluted stainless steel
- Case-back: Stainless steel, embossed AAA “Swimmer” motif (40M Perfect Water Proof)
- Country of Manufacture: Japan
Condition Report
The silvered dial is clean and legible, with sharp printing and bright applied markers; there is only minor age-related toning to the outer chapter ring, visible on close inspection. The stainless steel case is solid and shows honest wear consistent with a watch of this age — light surface marks and gentle softening of the faceted bezel edges. The acrylic crystal is clear. The day and date advance correctly, and the automatic movement winds and runs strongly. The watch is fitted on a replacement brown leather strap.
Watch went through a recent service by a professional watch technician and keeps good time.
Comes fitted with a quality brown leather strap.
We recommend adding a new Orient lug width matched leather strap with your order.
This watch ships from 🇺🇦Ukraine with tracking number
Why Collectors Want This Watch Today
The Weekly Auto AAA is one of the most satisfying entry points into vintage Japanese watches: a genuine 1960s in-house automatic from one of Japan’s big three makers, in the top “AAA” grade, with a genuinely useful day-date and distinctive fluted-bezel styling — at a price well below the equivalent Seiko or Citizen of the same years. Clean, serviced, running examples are getting harder to find in honestly wearable condition, and the crowned-crest dial and scuba “Swimmer” case-back give this one more character than most dress watches of its era.
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We guarantee the item you receive looks and works exactly as advertised — or your money back.
Lug width matched leather straps: 18mm - 19mm - 20mm
About the watch factory
Orient Watch Company (オリエント時計株式会社, Oriento Tokei kabushiki gaisha), commonly known as Orient, is a Japanese watchmaker founded in 1950 in Tokyo. Orient became Japan’s third-largest watch manufacturer, alongside Seiko and Citizen, and earned a reputation for producing high-quality mechanical watches with in-house movements at accessible prices.
Orient’s greatest distinction in the watch industry has been its commitment to manufacturing its own movements entirely in-house — a practice shared by very few watchmakers worldwide. From the beginning, Orient designed, produced, and assembled every caliber in its own factory, giving the brand complete control over quality and innovation.
Throughout the decades, Orient produced iconic lines including the Weekly Auto (day-date dress watches), King Diver (robust sports watches), Orient Star (premium mechanical pieces), and the modern Kamasu and Bambino series that have introduced a new generation to mechanical watchmaking. The brand’s vintage pieces from the 1960s and 1970s — particularly the AAA-graded models — are increasingly prized by collectors for their distinctive designs, reliable movements, and the sheer quality they delivered at their price point.
In 2009, Orient became a subsidiary of the Seiko Epson Corporation, though it continues to operate as a distinct brand with its own identity and movement production. Today, Orient watches are sold worldwide and remain one of the best values in mechanical watchmaking.
