# General Purpose Mechanical GPM 34mm

- **Brand:** Marathon
- **Price:** $525.00
- **Catalog:** huckberry
- **Retailer:** huckberry
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq2pWH3MmrTkMKRisK1BIhwu8sbyjPi9xolEp1m08K4pB_jU9aAdeO_k8FdZtuq4mG1n7kw70-rgPiQ4H2OeDoYF1DAumGAYYyxnEDe2NyyVOFv6JPOi3JaQoWfr_wQY_qShiz1TejriUZmSClR3WEj2ybYNMbEKe3-E1jXwnJBPBTPXuIxuk-HoUAhcADJDiSYNnXP5j86AAMuEwWIb-jIU0ewXWw_-_3MTTUUDcdtzP9bdOFtMIcNKvGD1Ps-OT0lLNs81nD5zQO4nwk9oRkp2CdRufx_EgQe88bktolSLM9w3nf-dlZKzc8l6RNfd4q-V9KXRZ2GAjdbw9puNYwFFj8WFP24ea2ilyxtQyKWTDlwaJZ7ZXaoWXhnfvCSoX1ar9wx7ep4drDMrz11ir_3sO2EZs8zTGJTtbfcxJhzfyAdG8I7c0h9bO5Dqj64zoDuvH6lgH-PLt8vfM5bW25OwxvNhMF18YMG8_tzw5ohHhBPFQ=
- **Availability:** In stock

## Summary

A rugged general purpose mechanical field watch featuring a high-impact composite fibreshell case, scratch-resistant sapphire crystal, and a durable ballistic nylon strap.

## Description

Marathon General Purpose watches reference the brand’s original field watches issued to the Allied Forces in 1941. This modern model, commonly known as the General Purpose Mechanical (GPM), has direct lineage to Marathon's famous field watch, and can be wound through the automatic self-winding rotor or manually via the crown. To ensure its durability, the GPM is manufactured in accordance with U.S. military standard MIL-PRF-46374G, Type II, Class 4.

## Appearance

- **Colors:** Desert Tan Sterile, Black Sterile, Sage Green Sterile
- **Sizes:** One Size (per-size availability under Variants)
- **Materials:** Case Material: High-Impact Composite Fibreshell, Crystal Material: Scratch-Resistant Sapphire, Strap Material: 16mm Ballistic Nylon, Imported

## Variants

- **In stock:** 2 of 3
- **Available:** Desert Tan Sterile, Black Sterile
- **Size (all variants):** One Size

| Color | SKU | Availability |
| --- | --- | --- |
| Desert Tan Sterile | P1002087 | In stock |
| Black Sterile | P1002086 | In stock |
| Sage Green Sterile | P1002088 | Out of stock |

## Categories

- **Categories:** Accessories > Watches > Field Watches

## Additional Attributes

- **text:** Built to U.S. mil-spec standards, Automatic self-winding with option to manually wind via crown, Highly durable ballistic nylon strap, Case Material: High-Impact Composite Fibreshell, Crystal Material: Scratch-Resistant Sapphire, Strap Material: 16mm Ballistic Nylon, Imported, | | |, |---|---|, | Watch Movement | Seiko NH35A |, | Water Resistance | 30 meters |, | Case Diameter | 34 mm |, | Lug-to-Lug | 41mm |, | Case Height | 12.5 mm |, | Case Material | High-Impact Composite Fibreshell |, | Marking | 1-12 and 13-24 Scale |, | Illumination | Tritium Gas Tubes on Hr Markers & Hr/Minute Hands |, | Strap Width | 16 mm |, The General Purpose Mechanical fits most wrist sizes, Marathon has been crafting precision timepieces since 1939, supplying military personnel and government agencies around the world with watches built to rigorous testing standards—from field watches for the Allied Forces to dive watches for elite search and rescue teams. Now in its fourth generation of family ownership, Marathon continues to build Swiss-engineered watches with military durability and timeless silhouettes.
- **features:** Built to U.S. mil-spec standards, Automatic self-winding with option to manually wind via crown, Highly durable ballistic nylon strap
- **color hex:** #453123
- **sizing notes:** The General Purpose Mechanical fits most wrist sizes
- **return policy:** Take your time to decide—and if you change your mind, U.S. returns are free for 30 days
- **product group id:** 45325
- **shipping category:** Domestic and International

## Enrichment

- **Type:** field watch
- **Type Synonyms:** military watch, analog watch, wrist watch
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** ballistic nylon strap, sapphire crystal, composite case, automatic movement, luminous dial, numeric markers
- **Styles:** military, rugged, utilitarian
- **Colors:** black, green, tan
- **Color Families:** Black, Brown, Green
- **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches
- **Band color:** Beige
- **Band pattern:** Solid
- **Case color:** Beige
- **Case pattern:** Solid
- **Dial color:** Black
- **Dial pattern:** Solid
- **Watch case shape:** Round
- **Watch display:** Analog
- **Watch features:** Luminous Hands, Luminous Markers, Manual Winding
- **Watch material:** Nylon
- **Watch movement type:** Automatic
- **Canonical Brand:** Marathon

## Images

- ![Image 1](https://cdn.storerouter.ai/525155c6ca2b0daaa149be498914651d/12602a158774ec6aeb67e2829327dedf.webp)
- ![Image 2](https://cdn.storerouter.ai/525155c6ca2b0daaa149be498914651d/c234ad9201eaca69ea8fbb9b3cad3576.jpeg)

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*Source: cosimo.shop | Product ID: 61b7404e-09e5-548c-a904-5c128b64be84 | Canonical URL: https://cosimo.shop/product/marathon/general-purpose-mechanical-gpm-34mm-8700ad27-07c1-4479-8459-24ad921f7ee7*