---
product_id: 419094746
title: "19mm 20mm 21mm Rubber Silicone Watch Strap Waterproof Watchband for Longines master Conquest HydroConquest L3 Black Accessories (Blue Folding clasp, 21)"
brand: "gc guan chao"
price: "₨40379"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/419094746-19mm-20mm-21mm-rubber-silicone-watch-strap-waterproof-watchband-longines
store_origin: LK
region: Sri Lanka
---

# 19mm 20mm 21mm Rubber Silicone Watch Strap Waterproof Watchband for Longines master Conquest HydroConquest L3 Black Accessories (Blue Folding clasp, 21)

**Brand:** gc guan chao
**Price:** ₨40379
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 19mm 20mm 21mm Rubber Silicone Watch Strap Waterproof Watchband for Longines master Conquest HydroConquest L3 Black Accessories (Blue Folding clasp, 21) by gc guan chao
- **How much does it cost?** ₨40379 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/419094746-19mm-20mm-21mm-rubber-silicone-watch-strap-waterproof-watchband-longines)

## Best For

- gc guan chao enthusiasts

## Why This Product

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

## Description

19mm 20mm 21mm Rubber Silicone Watch Strap Waterproof Watchband for Longines master Conquest HydroConquest L3 Black Accessories

## Images

![19mm 20mm 21mm Rubber Silicone Watch Strap Waterproof Watchband for Longines master Conquest HydroConquest L3 Black Accessories (Blue Folding clasp, 21) - Image 1](https://m.media-amazon.com/images/I/61GxUAXzPOL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/419094746-19mm-20mm-21mm-rubber-silicone-watch-strap-waterproof-watchband-longines](https://www.desertcart.lk/products/419094746-19mm-20mm-21mm-rubber-silicone-watch-strap-waterproof-watchband-longines)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-01*