# Watch strap Dux Ducis Canvas Leather Band DUX-CV-3840-BK Black-Brown for Apple Watch 38/40 mm

**URL:** https://aio.lv/en/product--dux-ducis-dux-cv-3840-bk--2120307
**Data updated:** 2025-12-29 10:38 (EET)
**Category:** Smartwatch & Fitness Tracker Bands
**Manufacturer:** dux ducis
**Manufacturer code:** DUX-CV-3840-BK
**EAN:** 6934913077993
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dux-ducis-dux-cv-3840-bk--2120307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Replacement strap for Apple Watch 38 and 40 mm from Dux Ducis, model DUX-CV-3840-BK. Combination of canvas and leather construction in black and brown provides a balanced look and everyday durability. Designed to fit Apple Watch 38/40 mm cases, it offers easy installation, secure fastening, and comfortable wear for daily use or casual outings.

## Long description

Leather band for Apple Watch 38 / 40 mm from Dux Ducis, model DUX-CV-3840-BK. The strap combines canvas and leather in black and brown, designed to fit all generations of Apple Watch 38 and 40 mm cases. It offers straightforward installation, secure fastening and comfortable wear for everyday use.
Advantages
The combination of canvas and leather provides improved durability while maintaining a refined appearance. Two available band lengths (9 cm and 12 cm) allow better fit options. Compatible with all generations of Apple Watch 38/40 mm and finished in black and brown for a versatile look.
Suitable for
Daily wear and casual outings
Owners of Apple Watch 38 mm and Apple Watch 40 mm
Users seeking a leather-canvas hybrid strap with a classic color scheme
Key specifications
Brand: dux ducis
Model: DUX-CV-3840-BK
Compatibility: Apple Watch 38 mm, Apple Watch 40 mm (all generations)
Material: Leather with canvas accents
Colours: Black, Brown
Band lengths: 9 cm and 12 cm
EAN: 6934913077993
How to use
Slide the strap connectors into the Apple Watch case slots until they click to secure. Adjust the fastening to the desired tightness for comfort. Remove by pressing the release button on the watch case and sliding the strap out. No special tools are required.
Usage recommendations
For longevity, avoid prolonged exposure to water and excessive sweat; clean the leather surface with a soft, dry cloth and allow it to air dry if it becomes damp.

## Specifications

### Features

| Feature | Value |
|---|---|
| Material | Leather |
| Product colour | Black, Brown |
| Compatible products | Apple Watch 38 mm\\nApple Watch 40 mm |
| Brand compatibility | Apple |

## FAQ

### How much does the Dux Ducis Canvas Leather Band DUX-CV-3840-BK for Apple Watch cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All dux ducis products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized dux ducis service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: brand compatibility, compatible products, material, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/2120307/4529268_large.webp