Shop for Watches or anything:
AMAZON | EBAY


Marathon GPM 34mm Wristwatch: Sapphire Crystal: Automatic -- Seiko NH35A caliber

Discover a reliable automatic wristwatch that blends durability with timeless style

Product Price

$524.95 $446.21

Product Review Score

4.91 out of 5 stars

102 reviews

Product Summary

The Marathon GPM is a lightweight field watch, weighing just 30 grams without the strap thanks to its durable fiber shell case. You get quality and toughness without the bulk, making it perfect for outdoor adventures.

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • 34mm case size offers a sleek, modern fit for both men and women
  • Sapphire crystal provides excellent scratch resistance and clarity
  • Automatic movement with Seiko NH35A caliber ensures reliable timekeeping
  • Luminous hands and markers make it easy to read in low light
  • Durable stainless steel construction for a rugged yet stylish look
  • Water-resistant design protects against splashes and brief submersion
  • Simple, elegant dial design complements any outfit or occasion
  • Quick-release strap system makes it easy to change up your style
  • Vintage-inspired aesthetics add a unique touch to your wrist
  • Affordable luxury that won't break the bank

Trusted durability for every adventure

View more Marathon products.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep

The Marathon GPM 34mm Wristwatch is a smart choice for anyone who values quality and performance. This watch is powered by the reliable Seiko NH35A caliber, which means you get precise timekeeping without the fuss. Made with a sapphire crystal, it’s tough and scratch-resistant, perfect for everyday wear or outdoor adventures. The 34mm case size offers a sleek and stylish look that suits both casual and formal occasions, making it a versatile addition to your collection.

Comfort is key, and this watch doesn’t disappoint. The strap fits nicely on your wrist, ensuring it’s secure without feeling too tight. Plus, its automatic movement means no batteries are needed - just wear it and let it wind itself. Whether you’re heading to work, hanging out with friends, or enjoying a weekend getaway, the Marathon GPM is ready to keep you on time and looking great.

You might also like...

41mm SSNAV-D AUTO Arctic Edition, Type II - Pilot's Automatic Watch by Marathon

Marathon Arctic Pilot Watch

Product Review Score

4.21 out of 5 stars

157 reviews

$1,399.95 $1,259.95

Marathon Military General Purpose Quartz w/ Triti um lume 34mm, Tan, WW194004DT

Marathon Military Quartz Watch

Product Review Score

4.39 out of 5 stars

126 reviews

$225.00

Marathon General Purpose Mechanical Watch Winding 34mm Black

Marathon 34mm Mechanical Watch

Product Review Score

4.09 out of 5 stars

173 reviews

$400.00

Jumbo Search Rescue (JSAR) Marathon Mil-Spec Dive Watch, NEW WW194018 46mm- SALE

Marathon Mil-Spec Dive Watch

Product Review Score

4.65 out of 5 stars

19 reviews

$1,549.95 $1,084.96