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Vintage Seiko Spirit 7N43-7180 Stainless Steel — Kanji Day Date (2000s)

Only 1 available


Selling price€320,00

Shipping from Europe — taxes and customs duties are the buyer's responsibility outside the EU

Lifetime authenticity guarantee

Serviced movement & 1 year warranty

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Photo taken on a 17.5 cm wrist


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Seiko Spirit Steel: the neo-vintage Japanese watch with bilingual day display and silvered dial

This Seiko watch belongs to the Spirit line, the brand’s everyday dress collection, and can be worn just as well by a man as by a woman. In steel throughout, it features a round case with brushed surfaces and an integrated bracelet that extends the case without interruption. The case measures 34.5mm (37mm with the crown) for a Lug-to-lug of 40mm and a thickness of 8.4mm. A straightforward, well-balanced watch, made to be worn every day.

The silvered dial reveals, under the light, a fine sandblasted finish that catches the light without ever dazzling. The hour markers are applied faceted batons, and a peripheral railway minute track paces the minutes. At 3 o’clock, a double aperture displays the bilingual day and the date: the day disc switches between kanji and English depending on the setting. Two baton hands and a slim seconds hand complete the display. The Seiko and Spirit signatures occupy the dial, understated and measured.

Inside beats the Seiko calibre 7N43, an analog quartz movement with three hands, day and date, produced in Japan. It is a well-known everyday calibre, celebrated for its robustness, powered by a 371 battery (SR920SW) and designed to run for years with no maintenance other than a battery change. Produced in the 2000s, this piece falls under neo-vintage: recent enough to benefit from the reliability of a modern quartz, old enough to cultivate an era-appropriate charm. The movement of this example has been checked by our watchmaker and the battery replaced before shipment.

On the wrist, the integrated bracelet in steel gives the watch a seamless look, halfway between a dress watch and a sporty de ville. Adjustable up to a 18.5cm wrist circumference, it hugs the wrist without play. The fluted crown sits on the right-hand side. Entirely original, the ensemble offers the comfort and understated finishing of Seiko Japanese watches of this generation.

Three points to note

  • The day disc is bilingual kanji/English: it is a hallmark of Seiko intended for the Japanese market, not a defect.
  • The 7N43 calibre is a reliable day-date quartz; routine maintenance is limited to changing the battery (371 / SR920SW), available everywhere.
  • The Crystal and brushed steel show light surface micro-scratches visible in grazing light, consistent with the age of the piece.

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Technical specifications

  • Brand: Seiko
  • Model: Spirit
  • Reference: 7N43-7180
  • Estimated year: 2002
  • Origin: Japan
  • Gender: Men’s and women’s watch (Unisex)
  • Movement: Japanese quartz, Seiko calibre 7N43
  • Battery: 371 (SR920SW)
  • Functions: Hours, minutes, seconds, bilingual kanji/English day, date
  • Case: Steel (steel case back), round shape, integrated bracelet
  • Dimensions: 34.5mm (37mm with the crown)
  • Lug-to-lug: 40mm
  • Thickness: 8.4mm
  • Lug width: 18mm
  • Crown: Steel, fluted, original
  • Dial: Silvered sandblasted, faceted applied baton indexes, signatures Seiko and Spirit, original
  • Hands: Faceted steel baton hands, slim seconds hand, original
  • Crystal: Mineral, very good condition
  • Bracelet: Steel, integrated mesh, adjustable wrist size up to 18.5cm, original
  • Buckle: Steel folding clasp, original

Condition and warranty

  • Overall condition: Very fine condition. Clear silvered dial, functional day-date window. The Crystal and brushed steel show light surface scratches visible in grazing light, consistent with the age of the piece.
  • Water resistance: Not guaranteed (vintage watch)
  • Authenticity: Lifetime guarantee
  • Movement: Checked quartz movement, new battery, one-year warranty
  • Included: Atelier Victor invoice, protective case
  • Not included: Original box and papers

Frequently asked questions

What is the Seiko Spirit line?
Spirit is a Japanese line of Seiko bringing together everyday dress watches with a discreet, versatile spirit. It combines carefully finished steel cases, worked dials, and reliable quartz calibres, in a segment halfway between a de ville and an everyday watch. This example is a bilingual day-date version.

Why is the day displayed in Japanese characters?
Because this Seiko was intended for the Japanese market. Its day wheel is bilingual: it switches between kanji characters and English depending on the position selected during setting. This is neither a defect nor an anomaly, but a sought-after mark of authenticity on period Seiko. Simply advance the day one extra step to return to the English display.

Is the Seiko 7N43 calibre reliable?
Yes. The 7N43 is an analog quartz movement with three hands, day and date at 3 o'clock, produced in Japan. It is a simple and robust calibre, powered by a 371 battery (SR920SW), designed to run for years with no intervention other than a battery change. The movement in this example has been checked by our watchmaker and comes with a one-year warranty.

Is this Seiko Spirit 7N43-7180 water-resistant?
No. Water resistance is never guaranteed on a vintage watch: the original gaskets have aged and the caseback pressure is no longer what it was on day one. Avoid the shower, pool, and sea. A simple contact with rainwater, however, poses no difficulty.

How do you set the day and date on a Seiko 7N43?
The crown has two positions. First click: quick setting of the day and date, turning one way for the date and the other for the day. Second click: time setting. Avoid setting the date between 9 p.m. and 3 a.m., the period during which the date-change mechanism is engaged.

 

A piece selected by Atelier Victor

Authenticated, checked, and photographed by us. As all sales are final, our team remains available 7 days a week on WhatsApp to answer your questions, share additional photos or a video of the piece in hand — so that your choice can be made with complete peace of mind.

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