---
product_id: 47932741
title: "Sailing Watch OS11 Sailing Watch"
brand: "optimum time"
price: "€ 112.49"
currency: EUR
in_stock: true
category: "Optimum Time"
url: https://www.desertcart.be/products/47932741-sailing-watch-os11-sailing-watch
store_origin: BE
region: Belgium
---

# 50m Waterproof Customizable Alarm Multi-mode Countdown & Stopwatch Sailing Watch OS11 Sailing Watch

**Brand:** optimum time
**Price:** € 112.49
**Availability:** ✅ In Stock

## Summary

> ⛵ Navigate Time Like a Pro – Never Miss a Beat on the Water!

## Quick Answers

- **What is this?** Sailing Watch OS11 Sailing Watch by optimum time
- **How much does it cost?** € 112.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/47932741-sailing-watch-os11-sailing-watch)

## Best For

- optimum time enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Precision:** Master every regatta start with an advanced countdown timer and stopwatch tailored for sailing pros.
- • **Waterproof Confidence:** Dive into your water sports without worry—built to withstand depths up to 50 meters.
- • **Durable & Stylish Build:** Modern tonneau case with a robust PU strap and stainless steel buckle for all-day comfort and resilience.
- • **Sunlight-Visible Display:** Stay on course with a bright backlight that ensures clear time reading even under intense sun.
- • **Versatile Sailing Companion:** More than a watch—your essential tool for timing, alarms, and performance tracking on every sailing trip.

## Overview

The OS11 Sailing Watch by Optimum Time is a sleek, digital quartz timepiece designed specifically for sailing enthusiasts. Featuring a 50-meter water resistance, multi-mode countdown and stopwatch functions, and a bright backlight for visibility in strong sunlight, it combines durability with precision. Its modern design includes a blue PU strap and stainless steel buckle, making it both functional and stylish for active professionals who demand reliability on and off the water.

## Description

With this Regatta Sailing clock is similar to the each front into the design. The countdown to help you find of starts. In addition to the classic clock time display the clock has additional function as countdown/stopwatch/Sailing functions, different sequences. Thanks to the background light is the clock of time, even in strong sunlight.The clock is water resistant and can on sailing trips and great addition to any other water sport.

## Features

- Waterproof
- Water Resistant
- Alarm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GA5X63W |
| Age Range Description | Adult |
| Band Colour | Blue |
| Band Material Type | Acrylonitrile Butadiene Styrene, Polyurethane, Stainless Steel |
| Band Width | 26 Millimetres |
| Brand Name | Optimum Time |
| Case Diameter | 26 Millimetres |
| Case Material Type | Plastic |
| Case Thickness | 10 Millimetres |
| Character | Fashion |
| Clasp Type | Lobster Claw Clasp |
| Closure Type | Buckle |
| Country Of Origin | China |
| Crystal | Crystal |
| Customer Reviews | 3.2 3.2 out of 5 stars (70) |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Stud |
| Face Style | Modern |
| Global Trade Identification Number | 05060269670678 |
| Included Components | Stainless Steel Buckle, PU Strap, Backlight |
| Item Shape | Tonneau |
| Manufacturer | Optimum Time |
| Manufacturer Part Number | OS1127 |
| Model Name | Series 11 |
| Model Number | OS1127 |
| Power Source | Battery Powered |
| Special Features | Alarm, Water Resistant, Waterproof |
| Sport Type | Running |
| Strap Type | Rubber strap |
| Style Name | strap |
| Unit Count | 1 Count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |

## Images

![Sailing Watch OS11 Sailing Watch - Image 1](https://m.media-amazon.com/images/I/71HQkUv0GhL.jpg)

## Available Options

This product comes in different **Color** 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.be/products/47932741-sailing-watch-os11-sailing-watch](https://www.desertcart.be/products/47932741-sailing-watch-os11-sailing-watch)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-07*