Mondaine Black Vegan Grape Leather Watch Strap FG3120.20Q.L
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The Mondaine Black Vegan Grape Leather Watch Band 20 mm Extra-Long FG3120.20Q.L combines sustainability, comfort, and refined craftsmanship. Designed for watches with a 20 mm lug width, this strap employs vegan grape leather—a plant-based material derived from repurposed wine industry by-products—for a textured, ethical alternative to traditional leather. Produced under Mondaine’s CO2-neutral processes, the strap aligns environmental responsibility with design integrity.
Material & Finish
The outer surface displays smooth black vegan grape leather with a matte texture that resists gloss and highlights subtle grain. With no visible stitching, it preserves a clean, minimalist silhouette. A polished stainless-steel pin buckle adds subtle sheen, offering visual contrast while maintaining harmony with the strap’s refined aesthetic.
Fit & Extended Comfort
This Extra-Long version delivers a generous length (approximately 85 mm on the 12 o’clock side and 130 mm on the 6 o’clock side), enabling comfortable fit for larger wrists or those preferring additional strap tail. Despite its increased length, the strap remains lightweight and flexible, conforming easily to the wrist’s contours. Quick-release spring bars allow swift, tool-free adjustment or strap change.
Durability & Everyday Wear
Vegan grape leather withstands daily use well, resisting creasing, colour fade, and surface wear. While not intended for prolonged exposure to water, it handles occasional moisture sensitively. The brushed buckle secures firmly and preserves finish over time, even with frequent buckle adjustments.
A Statement of Ethical Elegance
More than a replacement band, the FG3120.20Q.L Extra-Long strap is a thoughtful upgrade for those who demand both style and conscience. It enhances any compatible watch with visual clarity, extended fit, and an eco-minded material choice. Ideal for wearers who value proportion, texture, and sustainability in each detail.
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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.