---
product_id: 635388359
title: "RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch"
brand: "ratio"
price: "3771342₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Ratio"
url: https://www.desertcart.vn/products/635388359-ratio-quest-series-field-watch-sapphire-crystal-nylon-canvas-strap
store_origin: VN
region: Vietnam
---

# 100m Water Resistant 36-month Battery Life Sapphire Crystal with Anti-Reflective Coating RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch

**Brand:** ratio
**Price:** 3771342₫
**Availability:** ❌ Out of Stock

## Summary

> ⏱️ Own the legacy. Wear the adventure.

## Quick Answers

- **What is this?** RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch by ratio
- **How much does it cost?** 3771342₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/635388359-ratio-quest-series-field-watch-sapphire-crystal-nylon-canvas-strap)

## Best For

- ratio enthusiasts

## Why This Product

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

## Key Features

- • **Heritage Engraving:** Unique Lewis and Clark expedition case back for a story on your wrist.
- • **Crystal Clear Vision:** Sapphire crystal with anti-reflective coating for effortless readability in any light.
- • **Timeless Military Style:** Classic 40mm field watch design with luminous hands and durable nylon strap.
- • **Precision Japanese Quartz:** Reliable VX42 movement ensures accurate timekeeping for 3 years per battery.
- • **Adventure-Ready Durability:** Built to withstand 100m underwater and daily rugged use.

## Overview

The RATIO Quest Series Field Watch is a 40mm analog timepiece featuring a durable nylon strap, sapphire crystal with anti-reflective coating, and a reliable Japanese VX42 quartz movement. Water resistant up to 100 meters, it combines rugged military-inspired design with practical features like luminous hands and a unique engraved case back, making it a perfect companion for both outdoor adventures and everyday style.

## Description

The RATIO Field Watch is a rugged timepiece designed for outdoor adventures and everyday wear. Featuring a classic field watch design, this timepiece combines durability with functionality.

Review: With these specs this watch represents good value, the face isn't fully lumed & the crown is pull out contrary to what you might think. Nevertheless it has all you would want in basic field time piece, there is lume on the hands albeit nominal rather than the generous lume you will get on some divers watches. The case looks a bit thicker than photographs would indicate, VX42 is a Seiko/Epson using a standard 371 or SR920SW battery that should give about 36 months per install. It is quite likely that the cheap VX42 mechanism gives a lot better performance than the original chronometer that Meriwether Lewis purchased in Philadelphia in 1803 that cost at that time a whopping $250, though it would have been a beautiful 'Arnold's Watch' protected in a specially made case.
Review: Gran reloj de excelente calidad, la caja se siente sólida y el cristal es antireflejo. Movimiento confiable, 40 mm, que se ajusta muy bien a antebrazos pequeños como los mios. Lo único a remarcar es que el segundero no guarda una alineación exacta como en relojes mas caros. Pero en relación calidad precio no creo que tenga competencia. Recomiendo comprar

## Features

- Iconic Field Watch with 100m Water Resistance
- Japanese Quartz Movement with Caliber: VX42
- Sapphire Crystal With Anti-Reflective Coating
- Analog Display | Luminous Hands | Band Type : Durable Nylon Strap
- Approximate Case Diameter: 40mm | Case Thickness: 9.1mm | Lug Width: 20mm
- Engraved Case Back With Lewis And Clark Expedition Image

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0D17QWBNW |
| Best Sellers Rank | #336,784 in Fashion ( See Top 100 in Fashion ) #8,436 in Men's Wrist Watches |
| Country of origin  | Singapore |
| Customer reviews | 4.5 4.5 out of 5 stars (27) |
| Date First Available  | 25 April 2024 |
| Department  | mens |
| Item model number  | RTQ019 |
| Manufacturer  | RATIO |
| Product Dimensions  | 4.34 x 2 x 0.91 cm; 400 g |

## Images

![RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch - Image 1](https://m.media-amazon.com/images/I/21hzGwtVjgL.jpg)
![RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch - Image 2](https://m.media-amazon.com/images/I/31NA0qmePwL.jpg)
![RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch - Image 3](https://m.media-amazon.com/images/I/410wb08vjlL.jpg)
![RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch - Image 4](https://m.media-amazon.com/images/I/415b4q3rNfL.jpg)
![RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch - Image 5](https://m.media-amazon.com/images/I/41F0+ySopfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***L on 12 May 2024*

With these specs this watch represents good value, the face isn't fully lumed & the crown is pull out contrary to what you might think. Nevertheless it has all you would want in basic field time piece, there is lume on the hands albeit nominal rather than the generous lume you will get on some divers watches. The case looks a bit thicker than photographs would indicate, VX42 is a Seiko/Epson using a standard 371 or SR920SW battery that should give about 36 months per install. It is quite likely that the cheap VX42 mechanism gives a lot better performance than the original chronometer that Meriwether Lewis purchased in Philadelphia in 1803 that cost at that time a whopping $250, though it would have been a beautiful 'Arnold's Watch' protected in a specially made case.

### ⭐⭐⭐⭐⭐ Review
*by F***O on 2 February 2025*

Gran reloj de excelente calidad, la caja se siente sólida y el cristal es antireflejo. Movimiento confiable, 40 mm, que se ajusta muy bien a antebrazos pequeños como los mios. Lo único a remarcar es que el segundero no guarda una alineación exacta como en relojes mas caros. Pero en relación calidad precio no creo que tenga competencia. Recomiendo comprar

### ⭐⭐⭐⭐⭐ Review
*by S***9 on 15 November 2024*

Nothing to dislike. Looks the part, well made, keeping good time..👍

## Frequently Bought Together

- RATIO Quest Series Field Watch Sapphire Crystal Nylon Canvas Strap Easy Reader 40mm Watch Japanese Quartz Military 100m Water Resistant Watch
- Lorus Dress Watch RJ655AX9

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-27*