---
product_id: 35360952
title: "36mm Medium Diver's Automatic (MSAR Auto)"
brand: "marathon"
price: "£1892.93"
currency: GBP
in_stock: true
reviews_count: 13
category: "Marathon"
url: https://www.desertcart.co.uk/products/35360952-36mm-medium-divers-automatic-msar-auto
store_origin: GB
region: United Kingdom
---

# 300m / 30 ATM Water Resistance Tritium Gas Tubes & MaraGlo Luminous Dial 26 Jewel Swiss Automatic Movement 36mm Medium Diver's Automatic (MSAR Auto)

**Brand:** marathon
**Price:** £1892.93
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deep, Shine Bright — The MSAR Auto Means Business

## Quick Answers

- **What is this?** 36mm Medium Diver's Automatic (MSAR Auto) by marathon
- **How much does it cost?** £1892.93 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/35360952-36mm-medium-divers-automatic-msar-auto)

## Best For

- marathon enthusiasts

## Why This Product

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

## Key Features

- • **Always Visible:** Tritium gas tubes and MaraGlo illumination ensure effortless readability in any light.
- • **Rugged Comfort:** Vulcanized rubber strap with secure buckle designed for active lifestyles and all-day wear.
- • **Compact Powerhouse:** 36mm diameter fits perfectly for those who want rugged without bulk.
- • **Precision in Motion:** Experience +2s/day accuracy with the robust Marathon M2 automatic movement.
- • **Dive-Ready Durability:** 316L stainless steel case and 300m water resistance built for serious underwater adventures.

## Overview

The MARATHON 36mm Medium Diver's Automatic (MSAR Auto) is a precision-engineered Swiss automatic watch featuring a 26 jewel Marathon M2 movement, housed in a durable 316L stainless steel case. Designed for professional divers and outdoor enthusiasts, it offers 300 meters of water resistance and superior visibility with tritium gas tubes and MaraGlo luminous technology. Compact yet rugged, this watch combines military-grade toughness with everyday comfort, making it the ultimate tool for those who demand reliability and style beneath the surface.

## Description

Buy MARATHON 36mm Medium Diver's Automatic (MSAR Auto) and other Wrist Watches at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Light and accuracy - I like small watch and this one is unique in Diver category. Easy to read, light weight and very accurate +2s/day...amazing.
Review: Solid. - Great quality. Smaller than all pictures lead you to believe. I like wearing it and not scared to rough it up when I go out to the woods to shoot and ride quads.

## Features

- COLLOQUIAL NAME: Medium Search and Rescue Automatic (MSAR Auto) - NSN: 6645-01-697-4204
- MOVEMENT: Self-winding automatic 26 Jewel Marathon M2 Movement
- CASE: 316L Stainless Steel - SUBMERSIBILITY: 30ATM
- LUMINOUS FEATURES: Tritium gas tubes and MaraGlo
- DIMENSIONS: 36mm Diameter / 14mm Thickness - LUG WIDTH: 18mm
- SUBMERSIBILITY: 30 ATM

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JMA8Y5G |
| Additional Features | Arabic Numerals |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 205 Millimeters |
| Band Material Type | Rubber |
| Band Width | 18 Millimeters |
| Bands | 1 |
| Best Sellers Rank | #3,418,971 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #12,186 in Men's Wrist Watches |
| Brand Name | MARATHON |
| Case Diameter | 36.00 |
| Case Material Type | Stainless Steel |
| Case Thickness | 13.00 |
| Character | Men |
| Clasp Type | Buckle |
| Clasp type | Buckle |
| Closure Type | Buckle |
| Crystal | Sapphire |
| Customer Reviews | 4.0 out of 5 stars 32 Reviews |
| Dial Color | Black |
| Display | Analog Digital |
| Embellishment Feature | Crystal |
| Face Style | Diver |
| Included Components | Vulcanized Rubber Strap |
| Item width | 2 inches |
| Manufacturer | Marathon Watch |
| Manufacturer Part Number | WW194026 |
| Model Name | Medium Search and Rescue Automatic (MSAR Auto) |
| Model Number | WW194026SS-0130 |
| Pattern | Solid |
| Power Source | Automatic |
| Shape | Round |
| Sport Type | Walking |
| Strap Type | Two Piece Strap |
| Style Name | Diver,Self-winding |
| Theme | Sports |
| UPC | 063442331125 |
| Warranty Type | Limited |
| Watch Movement Type | Swiss Automatic |
| Water Resistance Depth | 300 Meters |
| Water Resistance Level | Waterproof |

## Images

![36mm Medium Diver's Automatic (MSAR Auto) - Image 1](https://m.media-amazon.com/images/I/61AOASQEoyL.jpg)

## Questions & Answers

**Q: This is a dive watch. Why does the seller recommend removing while bathing? What am I missing here?**
A: The seals are fine for diving in cold water but might leak if they are in hot soapy water for a long time. I don't worry about a little dishwater or ordinary handwashing but do take it off for bathing. What you are missing is the temperature factor. I also remove my watch when I am working with solvents

**Q: Is this watch automatic or quartz? The tulle says automatic but the description says quartz.**
A: This is an automatic watch. It contains the Sellita SW200.

**Q: what is the lifespan rating of the tritium tubes?**
A: Tritium has a half life of 12.5 years, so at 25 years the tritium may be barely bright enough to be seen by the human eye.

**Q: My watch is in for repair under warranty when will Marathon contact me that they received my watch?**
A: Hi Lester,

Please advise when it was sent to us and if you can provide the tracking info of the parcel sent we'll try to confirm the status.

Kind regards,
Joe Jung

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light and accuracy
*by Y***4 on March 31, 2021*

I like small watch and this one is unique in Diver category. Easy to read, light weight and very accurate +2s/day...amazing.

### ⭐⭐⭐⭐⭐ Solid.
*by R***Y on July 17, 2017*

Great quality. Smaller than all pictures lead you to believe. I like wearing it and not scared to rough it up when I go out to the woods to shoot and ride quads.

### ⭐ Expensive poorly functional
*by L***. on October 8, 2020*

What a disappointment! First, the watch kept very poor time, too slow. Seemed like every 2 days I was adjusting the time. Also, its sticks up very high on your wrist and is quite heavy. There is no florescent light, as other watches have when you go from light to dark, you must be in complete darkness befor the tritium lights up. And to top it off, mine stopped working after two weeks. Isn't is supposed to be rugged?Obviously, something came loose internally. Having no mail service internationally where I reside, I am stuck with a $900 broken watch I cannot return. My Reactor is on it's 6 year keeps time perfectly, lights up right when I come inside and converts to tritium glow easily in complete darkness at a third the price. Here I am stuck with a broken watch I cannot replace, thanks Marathon!

## Frequently Bought Together

- Marathon 36mm Medium Diver's Automatic (MSAR Auto) Swiss Made Watch with Tritium - WW194026
- JOREST Watch Repair Tool Kit Professional, for Watch Back and Link Removal & Battery Replacement & Strap Adjustment, Screwdriver Set, Opening Tool, Cleaning Kit, Case Opener
- JOREST Watch Pin Hunting, Watch Repair Kit, Watch Tool to Adjust and Replace and Punch the Watch Strap, with User Manual and Pin

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-11*