









Vintage Seiko 1F21-5B70 Watch — Gold-Plated, Green Crocodile (1997)
Only 1 available
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
A question about this piece?
Chat with us on WhatsApp →
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.
Mechanical warranty — 1 year
Each watch is inspected by our watchmakers before shipping. In case of a mechanism malfunction during the first year, we cover the repair.
Authenticity warranty — lifetime
If a watch turns out to be non-authentic, we will take it back and refund you in full. Without time limit.
What is not covered
- Exposure to water or humidity
- Shocks, impacts, or vibrations
- Consumable parts (strap, Crystal, crown, pushers)
- Battery replacement (quartz movements)
- Opening or disassembly of the watch by a third party
- Improper use
The accuracy of vintage watches varies according to the model, movement, and year of production. A request for accuracy improvement deemed within acceptable tolerances cannot be covered by the warranty.
Shipping fees
After-sales service is free. Shipping fees outside the United Arab Emirates remain the responsibility of the customer.
Authentication Process
Each watch is examined by our partner watchmakers before being offered for sale: verification of authenticity, checking the conformity of the components, identification of any modification or replacement of original parts.
If any element has been replaced during the life of the watch (dial, hands, crown, Crystal, strap), we systematically indicate it in the product sheet. You buy knowing the exact history of your piece.
Certificate of Authenticity
Your Atelier Victor invoice serves as a certificate of authenticity: it attests to the origin and conformity of the piece, and is covered by our lifetime authenticity guarantee — if a piece sold by Atelier Victor were found to be non-authentic, it would be fully refunded, with no time limit.
Free delivery
Delivery is free on all our pieces internationally. Dispatch within 48 to 72 business hours by DHL Express, Emirates Post, EMS or an equivalent carrier depending on the destination, delivery within 2 to 14 business days. Each shipment is insured and delivered against signature.
- Tracking number sent as soon as the shipment is dispatched
- For certain destinations, delivery may be made to a secure collection point in order to guarantee the integrity of the shipment
Collection in Dubai
In-person handover by appointment in Downtown Dubai. Make an appointment.
Taxes and customs
The shipping origin is indicated on each product page. If the delivery country differs from the shipping country, customs duties and taxes may apply upon receipt and are payable by the buyer. Customs inspections may in rare cases extend the delivery time.
For full details, please consult our shipping policy.
FINAL SALES
All sales are final: no return, exchange, or cancellation is accepted after order confirmation. Each piece is authenticated, inspected, and described in detail before being offered for sale.
BEFORE PURCHASE
Our advisors remain at your disposal for any questions and can send you additional photographs or videos upon simple request, by email or on WhatsApp.
NON-CONFORMING ITEM
In the exceptional case of an item that does not match its listing, please notify us within 72 hours: it will be eligible for a refund or an exchange. If the parcel shows damage upon delivery, it should be refused or its opening filmed continuously.
For full details, please consult our return policy.
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.
Choose the options




















