---
product_id: 48920285
title: "Optimum Time Series 3 Sailing Watch, Yellow"
brand: "optimum time"
price: "73709 Ft"
currency: HUF
in_stock: null
reviews_count: 13
category: "Optimum Time"
url: https://www.desertcart.hu/products/48920285-optimum-time-series-3-sailing-watch-yellow
store_origin: HU
region: Hungary
---

# 16mm digit height for instant readability Water resistant up to 5 ATM for worry-free sailing Pre-programmed 5-4-1-0 ISAF start sequence with audible alerts Optimum Time Series 3 Sailing Watch, Yellow

**Brand:** optimum time
**Price:** 73709 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🚤 Navigate Time Like a Pro – Own the Start, Own the Race!

## Quick Answers

- **What is this?** Optimum Time Series 3 Sailing Watch, Yellow by optimum time
- **How much does it cost?** 73709 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/48920285-optimum-time-series-3-sailing-watch-yellow)

## 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

- • **Bold & Clear Display:** Massive 16mm digits on a 38x20mm screen ensure you never miss a second, even in bright sunlight or rough seas.
- • **Race-Ready Precision:** Master every start with the official ISAF countdown and audible signals—silence when you want, clarity when you need.
- • **Adaptive Viewing Angle:** Adjust the display angle for optimal visibility no matter your position on deck—because every second counts.
- • **Versatile Mounting Options:** Wear it on your wrist with an elastic strap or mount it securely on your boom or mast for hands-free timing.
- • **Built to Brave the Elements:** Shock-resistant ABS case and 5 ATM water resistance mean this watch keeps pace with your toughest sailing conditions.

## Overview

The Optimum Time Series 3 Sailing Watch combines a large, ultra-readable 16mm digit display with a pre-programmed ISAF 5-4-1-0 race timer and audible alerts. Designed for serious sailors, it features a shock-resistant ABS case, water resistance up to 5 ATM, and versatile mounting options including wrist strap and boom/mast bracket. Adjustable viewing angles and countdown repeat functions make it an essential tool for competitive sailing, ensuring you never miss a perfect start.

## Description

Robust, easy-to-read sailing watch with 16mm digit height, 5-4-1-0 ISAF start sequence, adjustable viewing angle, and mast/boom mount for convenient on-water use.

Review: Highly recommended! - Highly recommended! Good quality, clear screen, waterproof, floats in the water, comfortable strap. Downsides are that friends at the sailing club say that they have had ones that have popped out of case and sunk, so they put tape from the edge of watch to hold it to the case - but I haven't found this problem and been getting perfect starts in the races since using this watch! A must get.
Review: Perfect gift for young sailor - My son loves it amd wears it every time he goes sailing

## Features

- 38mm x 20mm display size. Single row display. Massive 16mm digit height. Adjustable viewing angle.
- 5,4,1,0 ISAF start sequence pre-programmed with audible warning signals (can be silenced if preferred).
- Boom/Mast Mount Bracket Supplied. Elasticated Strap for Wrist or over sleeve wearing.
- Countdown repeat option or Countdown and Up to show elapsed time for handicap races.
- Large 65mm overall ABS case. Shock Resistant Construction. Water Resistant to 5 ATM.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0058GEDSG |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries required | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (802) |
| Date First Available | 10 Dec. 2010 |
| Included components | Elastic strap, Boom/mounting bracket for mat |
| Item model number | OS315 |
| Item weight | 0.22 Pounds |
| Package Dimensions | 11.7 x 9.8 x 4.9 cm; 99.79 g |

## Product Details

- **Colour:** Yellow
- **Brand:** Optimum Time
- **Item weight:** 100 g
- **Number of settings:** 5
- **Global Trade Identification Number:** 05060269670081

## Images

![Optimum Time Series 3 Sailing Watch, Yellow - Image 1](https://m.media-amazon.com/images/I/71DYWQL1O4L.jpg)

## Questions & Answers

**Q: Description goes on about being a countdown timer. Maybe a silly question, but does it tell the actual time and is there a stopwatch and alarm too?**
A: The timer has various countdown and standard timer features such as stopwatch and tells the time. At the the end of a countdown it can be set to start counting up as well. Mine doesn’t have an alarm but the countdown has quite loud audible beeps at the marker points. For all the features, search the internet for the instructions, they are out there.

**Q: Does it have a backlight for use at night?**
A: I apologize for the delay. unfortunately not!

**Q: what is the width of the watch strap please?  20mm?**
A: The srap on the Optimum Time Big Sailing watch is 30mm wide.

**Q: can I set loop reminders at set times ? how many reminders can I set? is this waterproof IP68?**
A: 30mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended!
*by B***L on 14 August 2014*

Highly recommended! Good quality, clear screen, waterproof, floats in the water, comfortable strap. Downsides are that friends at the sailing club say that they have had ones that have popped out of case and sunk, so they put tape from the edge of watch to hold it to the case - but I haven't found this problem and been getting perfect starts in the races since using this watch! A must get.

### ⭐⭐⭐⭐⭐ Perfect gift for young sailor
*by J***A on 26 October 2022*

My son loves it amd wears it every time he goes sailing

### ⭐⭐⭐⭐⭐ Broken not working
*by S***S on 21 August 2021*

My son kitefoils for the GB team and his coach said he needed one of these watches. We took it to the world championships in Italy and it didn’t work. Such a nightmare and now too late to return now we’re home. So having to buy a new one. Hopefully this one will work.

## Frequently Bought Together

- Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for Sailing
- Optimist Racing: A Manual for sailors, parents & coaches (Sail to Win)
- Schaefer Little Hawk MK1 Wind Indicator f/Dinghies Up to 6M

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-04*