---
product_id: 808067829
title: "21mm Black Blue Waterproof Soft Silicone Watch Strap For Santos De Cartier Series WSSA0039/37 WSSA0018/13/09 Rubber Watchband"
brand: "generic"
price: "€ 64.51"
currency: EUR
in_stock: true
reviews_count: 2
category: "Generic"
url: https://www.desertcart.hr/products/808067829-21mm-black-blue-waterproof-soft-silicone-watch-strap-for-santos
store_origin: HR
region: Croatia
---

# 21mm Black Blue Waterproof Soft Silicone Watch Strap For Santos De Cartier Series WSSA0039/37 WSSA0018/13/09 Rubber Watchband

**Brand:** generic
**Price:** € 64.51
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 21mm Black Blue Waterproof Soft Silicone Watch Strap For Santos De Cartier Series WSSA0039/37 WSSA0018/13/09 Rubber Watchband by generic
- **How much does it cost?** € 64.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/808067829-21mm-black-blue-waterproof-soft-silicone-watch-strap-for-santos)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This product is meticulously crafted from carefully selected high-quality Rubber. It boasts exceptional resistance to high and low temperatures, aging, and corrosion, easily withstanding the erosion of sweat, rain, and mild chemical substances during daily wear. Meanwhile, it features a flexible and elastic texture, perfectly balancing the sense of quality and practicality required by luxury watches.

Review: Will not work with the Cartier Santos - This will not work as claimed with the Cartier Santos because it doesn’t have the quickswitch system. Not sure what thus strap is for really.
Review: Watchstrap - This will not fit your watch. This is a terrible product is not a clip on.

## Features

- Premium Aesthetic Design: This watch strap inherits the high-end aesthetics of luxury watches and adopts a simple and elegant design style. Its surface has undergone delicate treatment, presenting a low-key matte texture or an exquisite glossy texture
- Ergonomic Comfort and Breathability: The inner side of the watch strap features an ergonomic curved design that fits the contour of the wrist and reduces the sense of foreign body during wear. Meanwhile, the fluoroelastomer material is skin-friendly and breathable, so it is not easy to cause stuffiness and sweat even when worn for a long time; even in daily scenarios such as sports and commuting, it can always maintain a comfortable wearing experience
- Secure and Seamless Integration: It connects tightly and securely to the watch case, fitting perfectly with the watch's contour without affecting the watch's original operational functions or appearance
- High-Quality Rubber Construction: This product is meticulously crafted from carefully selected high-quality Rubber. It boasts exceptional resistance to high and low temperatures, aging, and corrosion, easily withstanding the erosion of sweat, rain, and mild chemical substances during daily wear
- Compatible Watch Models: Designed specifically for Santos De Cartier Series including WSSA0039/37, WSSA0018/13/09 models with 21mm lug width, available in black and blue colors with black silver buckle option

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Clasp type | Foldover Clasp |
| Material | Stainless steel |
| Metal type | Stainless Steel |

## Images

![21mm Black Blue Waterproof Soft Silicone Watch Strap For Santos De Cartier Series WSSA0039/37 WSSA0018/13/09 Rubber Watchband - Image 1](https://m.media-amazon.com/images/I/51Y7RF9lEpL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐ Will not work with the Cartier Santos
*by P***H on March 12, 2026*

This will not work as claimed with the Cartier Santos because it doesn’t have the quickswitch system. Not sure what thus strap is for really.

### ⭐ Watchstrap
*by A***R on January 28, 2026*

This will not fit your watch. This is a terrible product is not a clip on.

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**Shop now:** [https://www.desertcart.hr/products/808067829-21mm-black-blue-waterproof-soft-silicone-watch-strap-for-santos](https://www.desertcart.hr/products/808067829-21mm-black-blue-waterproof-soft-silicone-watch-strap-for-santos)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-04*