---
product_id: 583333644
title: "Thorn 50-Fathoms Automatic Dive Watch for Men, NH35 Movement C3 Luminous Military Wristwatch 200M Waterproof, 40MM"
brand: "tactical frog"
price: "¥71636"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/583333644-thorn-50-fathoms-automatic-dive-watch-for-men-nh35-movement
store_origin: JP
region: Japan
---

# 5-hour lasting C3 Super Luminous dial 200M/20ATM waterproof with screw-down crown 41-hour power reserve NH35A movement Thorn 50-Fathoms Automatic Dive Watch for Men, NH35 Movement C3 Luminous Military Wristwatch 200M Waterproof, 40MM

**Brand:** tactical frog
**Price:** ¥71636
**Availability:** ✅ In Stock

## Summary

> 🌊 Own the Depths, Command the Day

## Quick Answers

- **What is this?** Thorn 50-Fathoms Automatic Dive Watch for Men, NH35 Movement C3 Luminous Military Wristwatch 200M Waterproof, 40MM by tactical frog
- **How much does it cost?** ¥71636 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/583333644-thorn-50-fathoms-automatic-dive-watch-for-men-nh35-movement)

## Best For

- tactical frog enthusiasts

## Why This Product

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

## Key Features

- • **Glow Like a Pro:** Super Luminous C3 markers and hands provide up to 5 hours of bright green illumination, keeping you on time even in the darkest depths.
- • **Timeless Versatility:** Classic 40mm stainless steel case with a scratch-resistant synthetic sapphire crystal and a unidirectional ceramic bezel—style that commands respect everywhere.
- • **Dive-Ready Durability:** 200 meters water resistance with a screw-down crown and stainless steel case ensures you’re ready for any aquatic adventure.
- • **Precision That Never Quits:** Powered by the legendary NH35A 24-jewel automatic movement with a 41-hour power reserve—no batteries, just pure mechanical reliability.
- • **All-Day Comfort Meets Military Toughness:** Breathable, lightweight slip-through strap built for endurance and style—perfect from boardroom to beach.

## Overview

The TACTICAL FROG Thorn 50-Fathoms is a 40mm automatic dive watch featuring the reliable NH35A 24-jewel movement with a 41-hour power reserve. Crafted from 316L stainless steel with a scratch-resistant synthetic sapphire crystal and a unidirectional ceramic bezel, it offers 200 meters of water resistance with a screw-down crown. Its military-grade breathable strap ensures all-day comfort, while the C3 Super Luminous dial guarantees visibility for up to 5 hours in darkness. Designed for professionals who demand durability, precision, and timeless style both underwater and on land.

## Description

Movement: Japan NH35 automatic Case material:316L stainless steel Case back: 316L stainless steel Bezel: 120 Click unidirect rotational ceramic bezel Water resistance: 200 m / 20 ATM Luminous: C3 super luminous, Green light Crown: Screw-Down Case back: Screwback Case Watch Dimension Case diameter: 40mm(without crown) Case length: 50mm(lug to lug) Case thickness: 13.4mm(including glass) Band width: 20mm Weight: 78g including band

Review: Why did you pick this product vs others?: I bought this watch because it's one the closest watches to the original Blancpain 1953 50 Fathoms dive watch. Way better than a certain hyped ceramic watch. And for a way better price. The quality is great, and it has a Seiko NH-35 Automatic movement so it never needs a battery. The case is 40mm stainless steel with a K9 mineral crystal with AR coating. The watch has 200 meters of water resistance. And so far it's been keeping good time. And it looks awesome!
Review: I especially like that this does not look like the usual submariner homage. Everything about it feels solid and well-made. I have also heard good things about other Thorn brand watches.

## Features

- NH35 AUTOMATIC MOVEMENT: The THORN watch is powered by the 24 Jewels NH35A self-winding movement. Power reserve can last for 41 hours. The Japan NH35 automatic movement is recognised by the general public for its reliability and durability. Case diameter: 40 mm(without crown)
- MILITARY WATCH BAND: Thick and lightweight and breathable slip-through strap for all day comfort, and it is also stronger and more durable. The classic design is suitable for both casual and formal occasions, making it a versatile choice for every men, can easily have its strap replaced with any 20 mm strap
- 200M WATERPROOF: Watch case are perfectly sealed, our THORN watches are water resistant to 200 M (20BAR). The stainless steel case is designed with a screw down crown, improves waterproof performance. It is suitable for swimming and diving, but not in hot springs water and hot bath
- LUMINATED WATCH: Luminious dial markers and hands are featuring Japan Super Luminous C3 material, which can last for at least 5 hours in dark and is able to quickly absorb and store light energy in a bright environment to show a super luminous effect in dark
- THORN 50-Fathoms WATCH: The THORN watch is equipped with a super luminous dial, stainless steel strap and case, rotating bezel and synthetic sapphire crystal. It is made from high end materials, is well crafted and is available with a choice of colour hands, making it the perfect present for someone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CMQRNGRW |
| Customer reviews | 4.1 4.1 out of 5 stars (20) |
| Date First Available  | 11 November 2023 |
| Department  | mens |
| Item model number  | TR-50F-Black |
| Manufacturer  | THORN |
| Package Dimensions  | 19.51 x 12.29 x 6.4 cm; 259 g |

## Images

![Thorn 50-Fathoms Automatic Dive Watch for Men, NH35 Movement C3 Luminous Military Wristwatch 200M Waterproof, 40MM - Image 1](https://m.media-amazon.com/images/I/61GABEXwUFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 7 July 2025*

Why did you pick this product vs others?: I bought this watch because it's one the closest watches to the original Blancpain 1953 50 Fathoms dive watch. Way better than a certain hyped ceramic watch. And for a way better price. The quality is great, and it has a Seiko NH-35 Automatic movement so it never needs a battery. The case is 40mm stainless steel with a K9 mineral crystal with AR coating. The watch has 200 meters of water resistance. And so far it's been keeping good time. And it looks awesome!

### ⭐⭐⭐⭐⭐ Review
*by M***N on 14 March 2024*

I especially like that this does not look like the usual submariner homage. Everything about it feels solid and well-made. I have also heard good things about other Thorn brand watches.

### ⭐ Review
*by D***H on 14 October 2024*

This watch was great from June (fathers day gift) until late September. It slipped out of my hand as I was taking it off and it landed on a tile floor. I sent an email to Tactical Frog, since I was beyond any threshold where Amazon would help. It's been 3 weeks and no response, which is not entirely surprising as Tactical Frog only warranties their watches for 30 days, which coincidentally, aligns with Amazons return window. I've had Casio and Timex watches keep better time (it lost a couple of minutes, per week) and take a tremendous amount more abuse. Lesson learned, but I hope this keeps someone else from a similar situation.

## Frequently Bought Together

- TACTICAL FROG Thorn 50-Fathoms Automatic Dive Watch for Men, NH35 Movement C3 Luminous Military Wristwatch 200M Waterproof, 40MM
- TACTICAL FROG Nylon Watch Band 18 mm 19 mm 20 mm 22 mm 24 mm, Waterproof Military Watch Straps Replacement for Men Women, With Stainless Steel Buckle
- TACTICAL FROG Thorn BB58 Men's Watch 39mm Black Dial Sapphire Crystal NH35 Automatic Movement Stainless Steel Bracelet 200M Waterproof Diver Watches

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*