---
product_id: 597460291
title: "TACTICAL FROG Heimdallr SKX007 Watches for Men, NH36A Movement Sapphire Crystal 200M Diving Automatic Watches C3 Luminous, 42mm Dial"
brand: "tactical frog"
price: "$670.20"
currency: USD
in_stock: true
reviews_count: 5
category: "Tactical Frog"
url: https://www.desertcart.us/products/597460291-tactical-frog-heimdallr-skx007-watches-for-men-nh36a-movement-sapphire
store_origin: US
region: United States of America
---

# 200M Water Resistance with screw-down crown & ceramic bezel Scratch-resistant Sapphire Crystal with AR coating NH36A Japanese Automatic Movement - 41h power reserve TACTICAL FROG Heimdallr SKX007 Watches for Men, NH36A Movement Sapphire Crystal 200M Diving Automatic Watches C3 Luminous, 42mm Dial

**Brand:** tactical frog
**Price:** $670.20
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with dive-ready precision and timeless style!

## Quick Answers

- **What is this?** TACTICAL FROG Heimdallr SKX007 Watches for Men, NH36A Movement Sapphire Crystal 200M Diving Automatic Watches C3 Luminous, 42mm Dial by tactical frog
- **How much does it cost?** $670.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/597460291-tactical-frog-heimdallr-skx007-watches-for-men-nh36a-movement-sapphire)

## 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

- • **Dive-Ready Design:** 200 meters water resistance combined with a uni-directional ceramic bezel and screw-down crown makes it perfect for professional marine activities and daily wear.
- • **Luminous Visibility:** SuperLuminova C3 hands and markers glow bright for over 5 hours, so you never lose track of time—even in complete darkness.
- • **Precision that Lasts:** Powered by the reliable NH36A automatic movement with a 41-hour power reserve, ensuring you’re always on time without the hassle of batteries.
- • **Unmatched Durability:** Sapphire crystal glass with anti-reflective coating resists scratches and glare, keeping your watch face pristine and clear in any light.
- • **Sophisticated Presence:** A 42mm brushed & polished stainless steel case with a sleek black ceramic bezel and solid 316L steel bracelet delivers a bold yet refined look that transitions effortlessly from boardroom to weekend adventure.

## Overview

The TACTICAL FROG Heimdallr SKX007 is a 42mm automatic dive watch featuring the trusted Japanese NH36A movement with a 41-hour power reserve. Crafted with a robust 316L stainless steel case and bracelet, it boasts a scratch-resistant sapphire crystal with anti-reflective coating and a uni-directional ceramic bezel. Water resistant up to 200 meters, it’s equipped with SuperLuminova C3 luminous hands and markers for exceptional visibility in low light. Designed for both professional marine use and stylish everyday wear, this watch offers premium features at an accessible price point.

## Description

Watch Specification Movement: Japan NH36A Automatic Movement Case Material: 316L stainless steel Case Back: 316L stainless steel Bezel Insert: Ceramic Bezel Insert with luminous dot (green glowing) Watch Mirror: Sapphire glass with AR-Coating Strap: Stainless Steel with solid endlinks, 3 link bracelet Water Resistance: 200 m /20 ATM Luminous: Japan Super Luminova C3 Crown: Screw-Down Case: Screw-Down Case Note: Date week window at 3 O'clock position Watch Dimension Case Diameter:42mm (without crown) Case Length: 46mm( lug to lug) Case Thickness: 13mm Lug Width: 22mm Weight: About 185g

Review: Sapphire crystal - Your time with Seiko Hardlex ends here. Good luck my friend.
Review: You’re certain to underestimate this watch. - The venerable SKX007 lives on in this homage piece with a Seiko movement that’s actually superior to the originals. The AR/hardened sapphire crystal, polished ceramic bezel insert, 120 point ratcheting dive bezel, and superior solid link bracelet all point to a timepiece the punches far above its price point. Painstaking lengths have been taken to produce a worthwhile sleeper wristwatch that is sure to turn heads, especially the heads of those in the know. One may not recognize the brand, but the watch itself is unmistakable and will be bring unexpected pleasure for seekers of the original in the form of a unit that beats the price of an old used SKX007 while beating its performance if it were factory new. This is a top-drawer quality automatic watch for the price of expediter-level quartz piece. Buy as a gift, but prepare to keep it for yourself.

## Features

- NH36A Movement: Powering the stainless steel watches for men is Japan 24 jewels fully automatic NH36A Movement. Assembled in Malaysia, providing precise and accurate time keeping. Power reserve can last for 41 hours. Case 42mm x 13mm thick. Watch weight:185 grams.
- High Quality Workmanship: The automatic watch features a 42mm brushed & polished steel case with a black ceramic bezel and wave dial with arrow hands. Scratch resistant sapphire crystal glass with anti-reflective coating on inner surface; 22mm Width Solid 316L stainless steel bracelet is adjustable by removing or adding links and fold over clasp with safety and fine tune function. A must have Heimdallr watch for collection.
- Diving Watches: Screw down lock for water tight seal and uni-directional ceramic bezel to tell you "under" time easilly. Heimdallr mechanical watch is water resistant to 200M(20ATM). Suitable for professional marine activities, swimming, water sports and daily wearing.
- Luminated Watch: Green Luminious hands and hour markers are using Japan SuperLuminova 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.
- Ideal Gift for Men: This striking dress watch has tremendous wrist presence while maintaining a stealthy look. Robust work of art wears exceptionally well for formal and sporty events thanks to its classy (yet modern) looks. It can be a trustworthy gift choice for your father, husband or boyfriend on special occasions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFGZ6YWC |
| Age Range Description | Adult |
| Band Colour | Silver |
| Band Material | Stainless Steel |
| Band Style1 - Band Style5 | modern |
| Band Width | 22 Millimetres |
| Bands | 1 |
| Brand | TACTICAL FROG |
| Case Diameter | 42 Millimetres |
| Case Material1 - Case Material2 | Stainless Steel |
| Case Shape | Round |
| Case Thickness | 13 Millimetres |
| Clasp Type | Push Button Deployment Clasp |
| Closure Type | Buckle |
| Crystal Material | Sapphire Crystal |
| Customer Reviews | 4.2 out of 5 stars 68 Reviews |
| Dial Colour | Black |
| Display Type | Analog |
| Face Style | Analog |
| Included Components | 22mm Width Solid 316L stainless steel bracelet, screw-down lock for water tight seal, watch box |
| Item Weight | 0.35 Kilograms |
| Manufacturer | Heimdallr |
| Model Name | SD-HDM |
| Model Number | SD-HDM-007 |
| Movement Type | Japanese Automatic |
| Part Number | SD-HDM-007 |
| Power Source Type | automatic winding |
| Special Feature(s)1 - Special Feature(s)3 | Glow In The Dark |
| Strap Type | Bracelet |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![TACTICAL FROG Heimdallr SKX007 Watches for Men, NH36A Movement Sapphire Crystal 200M Diving Automatic Watches C3 Luminous, 42mm Dial - Image 1](https://m.media-amazon.com/images/I/61v2-f+3wPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sapphire crystal
*by S***W on 27 February 2023*

Your time with Seiko Hardlex ends here. Good luck my friend.

### ⭐⭐⭐⭐⭐ You’re certain to underestimate this watch.
*by A***R on 14 July 2025*

The venerable SKX007 lives on in this homage piece with a Seiko movement that’s actually superior to the originals. The AR/hardened sapphire crystal, polished ceramic bezel insert, 120 point ratcheting dive bezel, and superior solid link bracelet all point to a timepiece the punches far above its price point. Painstaking lengths have been taken to produce a worthwhile sleeper wristwatch that is sure to turn heads, especially the heads of those in the know. One may not recognize the brand, but the watch itself is unmistakable and will be bring unexpected pleasure for seekers of the original in the form of a unit that beats the price of an old used SKX007 while beating its performance if it were factory new. This is a top-drawer quality automatic watch for the price of expediter-level quartz piece. Buy as a gift, but prepare to keep it for yourself.

### ⭐⭐⭐⭐ Heimdallr SKX Hommage Uhr .
*by A***I on 15 November 2025*

Die Uhr ist eine gute Hommage von Seikos Klassiker der SKX Serie , Mit Saphirglas inklusive Antireflexions Beschichtung auf der Innenseite des Glases , verschraubter Krone , und bei dem Uhrwerk die Möglichkeit bei gezogener Krone des Sekunden Stops zum einstellen der genauen Uhrzeit , Bei meinem gelieferten Exemplar lief das Automatische Uhrwerk ca. 15 Sekunden pro Tag in den Minus Bereich , also zu langsam , Habe das Uhrwerk nachreguliert und jetzt einen Uhrengang von 3-5 Sekunden pro Tag in den Plusbereich bekommen , Die Heimdallr SKX lässt sich angenehm tragen am Handgelenk mit dem verbauten Jubilee' Armband , Benutze sie als Daily Driver da sie vom Gewicht her auch gut zu benutzen ist , .

## Frequently Bought Together

- TACTICAL FROG Heimdallr SKX007 Watches for Men, NH36A Movement Sapphire Crystal 200M Diving Automatic Watches C3 Luminous, 42mm Dial
- Watch Link Removal Kit, BYNIIUR Watch Repair Kit, Watch Case Opener Spring Bar Tools, Watch Battery Replacement Tool Kit, Watch Band Link Pin Tool Set with Carrying Case and Instruction Manual

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*