---
product_id: 8429760
title: "Waterproof Stopwatch for Swim Training - 300 Split Memory - Stroke Rate Mode - Easy-Read Display"
brand: "finis"
price: "฿8311"
currency: THB
in_stock: true
category: "Finis"
url: https://www.desertcart.co.th/products/8429760-waterproof-stopwatch-for-swim-training-300-split-memory-stroke-rate
store_origin: TH
region: Thailand
---

# 100% waterproof for swim training Stroke rate & dual-split mode 300 split memory precision Waterproof Stopwatch for Swim Training - 300 Split Memory - Stroke Rate Mode - Easy-Read Display

**Brand:** finis
**Price:** ฿8311
**Availability:** ✅ In Stock

## Summary

> 💦 Swim Smarter, Coach Sharper – Time Your Victory!

## Quick Answers

- **What is this?** Waterproof Stopwatch for Swim Training - 300 Split Memory - Stroke Rate Mode - Easy-Read Display by finis
- **How much does it cost?** ฿8311 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/8429760-waterproof-stopwatch-for-swim-training-300-split-memory-stroke-rate)

## Best For

- finis enthusiasts

## Why This Product

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

## Key Features

- • **Memory That Keeps Up:** Store and review 300 splits without pausing your workout—never miss a beat.
- • **Dive-Ready Durability:** Fully waterproof design ensures performance even in the pool’s deepest laps.
- • **Dual-Display Advantage:** Simultaneously view 1st and 2nd place times for competitive edge and quick comparison.
- • **Advanced Stroke Rate Mode:** Instantly calculate stroke and stride rates to optimize every swim session.
- • **Unmatched Precision Timing:** Track up to 10 hours with 1/100th second accuracy for flawless swim analytics.

## Overview

The FINIS Waterproof Stopwatch is a professional-grade swim training tool featuring a large 3-inch digital display, 300 split memory, and stroke rate mode. Waterproof and precise to 1/100th of a second, it supports up to 10 hours of timing with dual-split memory for real-time competitive insights. Ideal for coaches and athletes aiming to elevate swim performance with reliable, easy-to-read data.

## Description

FINIS 3X-300M Stopwatch allows user to take 300 splits and review both cumulative and lap splits on a three-line LCD display. This coaching stopwatch allows the user can review the current memory while continuing to run the watch and take splits. No further need to stop the watch to review memory. With easy-to-read running times, current lap time, and cumulative splits, this swim training equipment offers continuous display of event running with current lap running option. The 3X-300M watch provides accurate time interval measures up to 10 hours by 1/100th second.

## Features

- Waterproof Stopwatch: Perfect for coaches, the stopwatch has a large digital display and measures up to 10 hours by 1/100th second
- Waterproof Stopwatch for Swimming: This stopwatch for sports is ideal for swimmers with its ability to calculate stroke/stride rate and 100 dual-split memory
- High-Quality Stopwatch: With a large digital display, this waterproof stopwatch is perfect for athletes and coaches
- Stopwatch Timer: The FINIS Waterproof Stopwatch displays the 1st and 2nd place times in the same view for easy comparison
- About FINIS: Our mission is to simplify swimming through innovation, high-quality products, and a commitment to education

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002Y3HWSO |
| Best Sellers Rank | #165,001 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #62 in Stopwatches |
| Brand Name | FINIS |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,363) |
| Global Trade Identification Number | 00616323201293 |
| Item Dimensions D x W x H | 7"D x 4.7"W x 1"H |
| Item Weight | 0.11 Kilograms |
| Manufacturer | FINIS |
| Manufacturer Part Number | 1.30.032 |
| Material Type | Plastic |
| Model Number | 1.30.032 |
| Number of settings | 4 |
| Screen Size | 3 Inches |
| UPC | 616323201293 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FINIS
- **Color:** Black
- **Item Weight:** 0.11 Kilograms
- **Material:** Plastic
- **Product Dimensions:** 7"D x 4.7"W x 1"H

## Images

![Waterproof Stopwatch for Swim Training - 300 Split Memory - Stroke Rate Mode - Easy-Read Display - Image 1](https://m.media-amazon.com/images/I/71Jit8JmO5L.jpg)

## Available Options

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

## Frequently Bought Together

- FINIS Waterproof Stopwatch for Swim Training
- Ultrak 100 Lap Memory Timer, Black
- Ultrak 496 500 Lap Memory Timer

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**Shop now:** [https://www.desertcart.co.th/products/8429760-waterproof-stopwatch-for-swim-training-300-split-memory-stroke-rate](https://www.desertcart.co.th/products/8429760-waterproof-stopwatch-for-swim-training-300-split-memory-stroke-rate)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-11*