---
product_id: 61377325
title: "Optimum"
brand: "optimum time"
price: "£91.24"
currency: GBP
in_stock: true
category: "Optimum Time"
url: https://www.desertcart.co.uk/products/61377325-optimum
store_origin: GB
region: United Kingdom
---

# Water resistant up to 5 ATM Programmable countdown & count-up alarms 65mm ABS case with 16mm digits Optimum

**Brand:** optimum time
**Price:** £91.24
**Availability:** ✅ In Stock

## Summary

> ⏳ Own every second with the ultimate eventing timer!

## Quick Answers

- **What is this?** Optimum by optimum time
- **How much does it cost?** £91.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/61377325-optimum)

## 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

- • **Rugged & Ready:** Shock-resistant ABS case and 5 ATM water resistance built for the toughest eventing conditions.
- • **Bold, Clear Display:** Massive 16mm digits on a 38x20mm screen ensure instant readability under pressure.
- • **Ergonomic Versatility:** Elasticated strap fits comfortably on wrist or over sleeves with adjustable viewing angle.
- • **Precision Timing Mastery:** Countdown & count-up with customizable alarms keep you ahead of every second.
- • **Accidental-Proof Controls:** Positive click buttons placed to prevent accidental knocks during intense moments.

## Overview

The Optimum Time OE Series 3 is a professional-grade equestrian event watch featuring a large, shock-resistant ABS case with a crystal-clear 16mm digit display. It offers programmable countdown and count-up timers with multiple alarm options, including last 30 seconds warnings and minute alerts. Designed for active use, it’s water resistant up to 5 ATM and includes an elasticated strap for versatile wear over sleeves or wrists. Trusted worldwide as the essential timer for eventing professionals.

## Description

Optimum Time OE Series 3 Equestrian Event Watch - Red - Unisex - Countdown from programmable time with alarm at zero : desertcart.co.uk: Fashion

## Features

- Countdown from programmable time with alarm at zero
- Last 30 seconds warning alarm sequence. Count Up to programmable time with alarm. Minute alarm every full minute elapsed on Count Up. Alarm sounds can be turned off. Large 65mm overall ABS case. 38mm x 20mm display size. Massive 16mm digit height
- Minute alarm on each full minute remaining. Single row display. Adjustable Viewing Angle. Elasticated Strap for Wrist or over sleeve wearing. Water Resistant to 5 ATM. Shock Resistant Construction. Normal Timekeeping Mode (12 or 24 Hour)
- The buttons have a positive click-type operation and are located on the tip of the watch to prevent accidental knocking.
- The ultimate event watch, known around the world as the best and most essential timer for the sport of eventing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DALDBDS |
| Age Range Description | All Life Stages |
| Band Colour | Black |
| Band Material Type | Spandex |
| Band Width | 20 Millimetres |
| Best Sellers Rank | 510,641 in Fashion ( See Top 100 in Fashion ) 3,595 in Men's Wrist Watches |
| Brand Name | Optimum Time |
| Case Diameter | 65 Millimetres |
| Case Material Type | Acrylonitrile Butadiene Styrene |
| Case Thickness | 3 Millimetres |
| Character | Horse |
| Clasp Type | Buckle |
| Closure Type | Pull-on |
| Country Of Origin | Hong Kong |
| Crystal | Plastic |
| Customer Reviews | 4.4 4.4 out of 5 stars (31) |
| Dial Color | Gray |
| Display | Analogue |
| Face Style | Classic |
| Global Trade Identification Number | 05060269670784, 50602696707840 |
| Included Components | See Description |
| Item Shape | Round |
| Item Type Name | OPTIMUM TIME ULTIMATE EVENT WATCH |
| Item Weight | 0.1 Kilograms |
| Manufacturer | OPT0060 |
| Manufacturer Part Number | 5060269670784 |
| Manufacturer Warranty Description | 1 Year Warranty |
| Model Name | Oe390 |
| Model Number | OE390 |
| Special Features | stop_watch |
| Sport Type | 57000 Outdoors |
| Strap Type | Elastic bracelet |
| Style Name | Optimum Time |
| Theme | Horse |
| Unit Count | 1 count |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |

## Product Details

- **Colour:** Red
- **Brand:** Optimum Time
- **Material:** Acrylonitrile Butadiene Styrene
- **Item weight:** 0.1 Kilograms
- **Number of settings:** 2

## Images

![Optimum - Image 1](https://m.media-amazon.com/images/I/81cnhhg6YYL.jpg)

## Available Options

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

## Frequently Bought Together

- Optimum Time OE Series 3 Equestrian Event Watch OE396 - Red
- Apple AirPods Pro 2 Wireless Earbuds, Active Noise Cancellation, Hearing Aid Feature, Bluetooth Headphones, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging

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**Shop now:** [https://www.desertcart.co.uk/products/61377325-optimum](https://www.desertcart.co.uk/products/61377325-optimum)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*