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Vintage Seiko 1F21-5B70 Watch — Gold-Plated, Green Crocodile (1997)

Only 1 available


Selling price€383,25

Shipping from Dubai — taxes and customs duties are the buyer's responsibility outside the UAE

Lifetime authenticity guarantee

Movement guaranteed for 1 year

Free insured shipping

Photo taken on a 17.5 cm wrist


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Atelier Note

A 21mm gold-plated oval, twelve cursive Arabic numerals on a white dial and blue hands. A Seiko from May 1997, on green crocodile leather. Checked, delivered with its Atelier Victor invoice serving as a certificate.

A Seiko from 1997, gold-plated oval on green crocodile leather

The deep green of the crocodile, the gold of the case and the white of the dial: the watch comes down to three colours. Its gold-plated case forms an elongated oval 21mm wide, 33.5mm Lug-to-lug and 7mm thick, with rounded sides extending to the lugs. The gold-tone fluted crown is positioned at 3 o'clock; the caseback is steel.

Twelve black Arabic numerals, in a cursive design, follow the contour of the white dial. The Seiko signature appears below 12 o'clock, a gold-tone emblem sits above 6 o'clock. The blue baton-shaped hands and centre seconds stand out against this light background. Dial and hands are original.

The watch is powered by the Seiko 1F21 calibre, a 2-jewel quartz designed for the brand's ladies' watches. The serial number engraved on the caseback dates its manufacture to May 1997.

The green crocodile leather strap, with pronounced grain, fastens with a gold-tone pin buckle. On a 12mm Lug width, it can easily be replaced to change its look. At 21mm wide, the watch suits a slim wrist, on its own or with other bracelets.

Three points to note

01

Three colours — The green of the crocodile, the gold of the case and the white of the dial.

02

Cursive Arabic numerals — Twelve black numerals and original blue hands.

03

Ladies' format — A 21mm oval with a thickness of 7mm.

Why choose a vintage Seiko watch?

This Seiko 1F21-5B70 combines a gold-plated oval case, a white dial with Arabic numerals and a green crocodile leather strap. A ladies' watch from 1997, in a slim format, to wear every day or in the evening.

Each piece offered by Atelier Victor is checked by our watchmakers before being listed online: movement tested, case and dial examined. It is delivered with the Atelier Victor invoice serving as a certificate, a 1-year mechanical guarantee on the movement and a lifetime guarantee of authenticity.

→ Discover our vintage Seiko watches
→ See our selection of vintage women's watches

Technical specifications

  • Brand : Seiko
  • Model : Ladies' oval watch
  • Reference : 1F21-5B70
  • Estimated year: May 1997
  • Serial number: 7502••
  • Origin: Japan
  • Gender: Women's watch
  • Movement: Japanese quartz, caliber Seiko 1F21, 2 jewels
  • Functions: Hours, minutes, centre seconds
  • Case : Gold-plated (steel back), elongated oval shape
  • Width: 21mm (22.5mm including the crown)
  • Lug-to-lug: 33.5mm
  • Thickness: 7mm
  • Lug width : 12mm
  • Crown: Gold-tone, fluted, original
  • Dial: White, black Arabic numerals, original
  • Hands: Blue, baton style, centre seconds, original
  • Crystal : Sapphire crystal (condition 9/10)
  • Strap: Green crocodile leather, not original
  • Buckle : Gold-tone pin buckle, original

Condition and guarantee

  • Overall condition: Very good overall condition, original dial and hands, Crystal 9/10
  • Water resistance: Not guaranteed (vintage watch)
  • Authenticity: Lifetime guarantee
  • Mechanics: Checked and functional quartz movement, new battery, 1-year guarantee
  • Included: Invoice Atelier Victor serving as a certificate of authenticity, protective case
  • Not included: Original box and papers

Frequently asked questions

What size is this watch on the wrist?
At 21mm wide, 33.5mm Lug-to-lug and 7mm thick, it is a ladies' format, suited to slim to medium wrists.

How is this watch dated?
By its serial number, engraved on the caseback. At Seiko, the first digit indicates the year within the decade and the second the month: 75•••• here corresponds to May 1997, a period consistent with the 1F21 caliber.

Is the strap original?
No. The green crocodile leather strap was fitted as a replacement; the 12mm Lug width, a common size, makes it easy to change. The dial, hands and crown are original.

How should a gold-plated case be cared for?
A soft, dry cloth is sufficient for routine care. It is preferable to avoid abrasive products, household cleaners and prolonged contact with perfumes or creams.

How do delivery and payment work?
The piece is shipped with tracking and insurance by a trusted carrier, to a collection point or home delivery depending on the destination. Delivery is free.

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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