





Casio Vintage Digital Mustard Yellow Resin Strap Unisex Watch F-91WC-9AEF
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The Casio F-91WC-9AEF presents itself as an iconic and original-shaped timepiece, instantly recognisable for its digital display and classic aesthetic. Finished in a striking mustard yellow hue, this watch is designed to complement a wide array of occasions, seamlessly blending casual flair with practical functionality. Its lightweight resin construction ensures comfort for all-day wear.
Beyond its vibrant appearance, the F-91WC-9AEF is equipped with a precise 1/100-second stopwatch and a daily alarm to assist with timekeeping needs. It also features a microlight for easy visibility in low-light conditions, ensuring the time is always clear. With its water-resistant properties and an impressive battery life of approximately seven years, this watch stands as a reliable and enduring accessory.
Key Features:
Iconic and original Casio design.
Digital display with 1/100-second stopwatch functionality.
Water resistant for everyday durability.
Microlight for enhanced visibility in the dark.
Lightweight resin construction for comfortable wear.
Who is it For?
The Casio F-91WC-9A is suitable for individuals seeking a casual yet versatile timepiece that can be worn for various occasions. Its robust features and distinctive mustard yellow finish make it an excellent choice for those who appreciate a blend of classic style, practical utility, and a touch of vibrant personality in their accessories.
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UK Delivery
| Selling Price | Royal Mail 48 (Tracked) |
Royal Mail 24 (Tracked & Signed) |
Special Delivery Next Day (Mon – Fri) |
Special Sunday Delivery (Before Sat 12pm) |
Royal Mail Special Delivery by 1pm |
|---|---|---|---|---|---|
| £0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
| £100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
| £500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday–Friday) are dispatched the same day. Orders placed on Saturday or Sunday are dispatched the following Monday.
International Delivery
We are pleased to offer worldwide shipping. For accurate shipping rates, please add the item to your basket. Once you enter your shipping address, you will be offered all available options.
For the EU, EEA, and the rest of the world, the total price shown at checkout includes only the outbound Royal Mail / DHL shipping cost. You will be contacted by Royal Mail / DHL regarding duties and taxes. If you refuse the parcel and do not pay the required customs or duties, the outbound shipping cost will be deducted from your refund.
On average, delivery to the EU takes 3–5 working days, and delivery to the rest of the world takes 5–7 working days.
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Frequently Asked Questions
Yes — we are an Authorised Dealer for every brand we sell. All watches come with an official box, papers, and a full manufacturer’s warranty.
Every watch includes a manufacturer warranty. You’ll find more warranty info listed in the product description.
Orders placed before 5pm (Mon–Fri) are dispatched the same day. Order before 12pm on Sat for same-day dispatch. Free UK delivery is available on all orders, and tracking details are provided once shipped.
Yes — you have 30 days from delivery to return or exchange your item, provided it’s unused and in its original packaging.


