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GMT Mod | Batman

GMT Mod | Batman

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Regular price $299.00 USD
Regular price $499.00 USD Sale price $299.00 USD
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Add a bold statement to your collection with this hand‑built GMT mod, showcasing a deep black dial, a Blue‑and‑Black ceramic “Bruce Wayne” bezel, and premium materials throughout. Crafted for enthusiasts who value precision and design, this watch blends modern engineering with timeless style.

At its core is the Swiss Ronda 515‑24H GMT movement, delivering dependable accuracy and an independent 24‑hour hand for effortless tracking of a second time zone, ideal for frequent travelers and collectors.

The 316L stainless‑steel case, flat sapphire crystal, and ceramic bezel insert ensure lasting durability and scratch resistance. Its balanced proportions and classic silhouette make this GMT mod a versatile standout in any rotation.

Perfect for Seiko mod fans, GMT collectors, and anyone seeking a high‑quality, Batman‑style custom watch with Swiss precision and distinctive character.

Dimensions

  • Diameter: 40mm (excluding crown)
  • lug to lug: 48mm
  • Thickness: 14mm
  • Lug width: 20mm

Movement

  • Quartz battery powered
  • Swiss Made Ronda quartz GMT movement
  • 40-month battery life
  • -10/+20 sec/month timing tolerance
  • Independent 24-hour hand

Materials

Case: Premium 306L Stainless Steel 
Crown: Screw-Down Crown
Case Back: Stainless Steel 
Glass: Scratch resistant Sapphire Crystal

Bezel: High-quality ceramic
Strap: 904L Stainless Steel Bracelet with micro adjust

Water Resistance

Rated at 5ATM or 50M, which means they’re safe for getting wet during activities like hand washing or splashes of water. 

Intense swimming, diving or hot water exposure could impact the seals, therefore it is not recommended.

Shipping

  • Shipping is free within the United States
  • All packages are fully tracked for your convenience
  • Expedited shipping is available at additional cost

Money Back Guarantee

Quality watches backed by a money-back guarantee.

No Brand Affiliation

Mod Watch Company has NO affiliation or connection with Seiko or endorsed by, or connected to Seiko Company or any of its subsidiaries.

Our timepieces are custom creations featuring movements from TMI (renowned for its accuracy and dependability and used in millions of watches worldwide)

Our timepieces are independent products and are not in any way associated with Seiko.

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Swiss‑Powered, American Assembled

Our GMT Mod draws inspiration from iconic Swiss diving watches, offering a more accessible entry point into our American‑assembled GMT lineup. Powered by the Swiss Ronda quartz GMT movement, it delivers precise, reliable timekeeping across multiple time zones, a cost‑effective alternative to our automatic range without sacrificing performance.

The watch is built around a 40mm stainless‑steel case, paired with a ceramic bezel insert and a sapphire crystal for durability and everyday practicality. This combination of materials ensures scratch resistance, long‑term reliability, and a refined wrist presence suited for both daily wear and travel.

Ideal for collectors seeking a dependable GMT with Swiss accuracy and modern dive‑watch styling.

Frequently Asked Questions

Why buy a Mod Watch Company watch?

We take pride in crafting timepieces of the highest quality.

Our expert watchmakers and high-quality materials position us as a rival to luxury Swiss watch brands. Unlike competitors that rely on dropshipping from abroad, we manufacture and dispatch from our Florida watch studio.

This enables us to perform the quality control that others may overlook. We inspect all components before and after the assembly of your customized watch.

How long does it take to build the watch?

If your watch is labeled "In Stock" above, we typically ship it out in 2-3 business days. If the watch you have chosen is marked as "Back Ordered" above, it will enter a queue for our skilled watchmakers to meticulously handcraft. Please allow 2 to 3 weeks for this process.

What is the cost of shipping and how long will it take?

We offer complimentary shipping on all of our timepieces. This process typically requires 3 to 8 business days. Expedited delivery choices are available for a additional charge. Please be aware that these are estimates and are contingent on the courier.

What if I'm not happy with my watch, can I return it?

If you're not completely satisfied with your new timepiece, we have a 14-day satisfaction guarantee. You can confidently return it within 14 days of delivery.

Does my new watch come with a warranty?

Feel secure with our 12-month Warranty starting from the purchase date. More details available here!

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Brand Independence

Mod Watch Company has NO affiliation or connection with Seiko or endorsed by, or connected to Seiko Company or any of its subsidiaries.

Our timepieces are custom creations featuring movements from TMI a subsidiary of Seiko (renowned for its accuracy and dependability and used in millions of watches worldwide)

Our timepieces are independent products and are not in any way associated with Seiko.