Product Overview

The SeikMariner Grey Carbon Fiber Diver "Batman" Blue Black GMT by Modtime is a high-quality custom modification designed for watch enthusiasts. This luxury dive watch combines a modern carbon fiber dial with a precise GMT function, offering both aesthetic appeal and functional reliability. Crafted with a robust construction, it is suitable for daily wear and professional diving applications, making it ideal for collectors and active users seeking a versatile timepiece.

Materials & Construction

• Case: 316L stainless steel for corrosion resistance and scratch durability.
• Crystal: Anti-scratch sapphire glass with an anti-reflective coating to enhance visibility in various lighting conditions.
• Bezel: Ceramic bezel insert engineered for longevity, with a smooth unidirectional rotation.
• Bracelet: 316L stainless steel with solid links and a secure deployant clasp.
• Dial: Carbon fiber pattern with luminous markers and hands for high visibility in low light.

Dimensions & Compatibility

• Diameter: 40mm (excluding the crown)
• Thickness: 12mm
• Lug Width: 20mm, compatible with standard straps and bracelets
• Wrist Size Compatibility: Fits wrist circumferences from 14.5cm to 22cm

Features

• Movement: Japanese NH34 automatic movement with hacking seconds and hand-winding capabilities, custom configured for GMT functionality.
• Water Resistance: 5 ATM (50 meters), suitable for swimming and snorkeling but not recommended for deep-sea diving.
• GMT Function: Dual time zone display with an additional 24-hour hand and bezel scale for tracking multiple time zones.
• Luminous Markers: Luminescent hands and indices for enhanced readability in darkness.
• Case Back: Solid steel or exhibition crystal option, allowing viewing of movement (if applicable).
• Additional: Screw-down crown for water resistance and secure fit.

The Modtime Luxury Mod Experience

Discover refined craftsmanship and timeless design with Modtime Creations. Our custom timepieces embody the balance of style and precision, delivering premium quality to collectors and everyday enthusiasts alike.

Superior Components:

Only Japanese automatic movements and premium aftermarket parts are used for every Modtime Creations watch. Each piece is equipped with sapphire glass for exceptional scratch resistance and enhanced durability.

Expert Craftsmanship:

Professionally hand-assembled by dedicated horologists, each Modtime Creations Mod watch is subject to rigorous quality control. This meticulous process guarantees flawless functionality and a work of wearable art.

Use Cases: Perfect for everyday to formal dress.

What's included: Hard shell carrying case and bracelet adjustment tool.

Watch Care: Store your mod away from magnets and moisture, clean with soft clean cloth. Have your watch serviced every few years to ensure that the watch continues to perform flawlessly.

Warranty & Service:

Expect peace of mind with a full 2-year warranty and satisfaction guarantee on all Mod watches. Our Miami-based team enforces strict standards for every piece shipped, ensuring reliable aftercare and customer support.

Why Choose Modtime Creations?

Step into the world of precision-built horology. Each Luxury Mod watch is thoroughly tested before being shipped free worldwide. Our watches are beloved by hobbyists and collectors across the globe—and real reviews back our reputation on every marketplace including Instagram, Facebook and Ebay.

Real Verified Reviews from Enthusiasts:

"Fantastic watch. Seller communicated along every step of the way. Very satisfied. Would definitely recommend and would buy again!!" – Kimberly (CA) ★★★★★

"A Beautiful Ladies Watch. The watch that my wife picked came out absolutely perfect. She is happy beyond measure." – Mark (US) ★★★★★

“The final result was fantastic—the design, indices, dial, and all the special touches came together perfectly.” – Kevin (US) ★★★★★

“The attention to detail shows the passion behind each piece.” – Valeria (UK) ★★★★★

Want More?

Returns are accepted within 30 days if you’re not fully satisfied. Modtime Creations is based in Miami, Florida. Contact us directly on Instagram @Modtimecreations or email modtimecustom@gmail.com for custom requests or questions.

Modtime Creations Handcrafted Luxury Watches. Crafted for quality, designed for you.

Choose Modtime Creations for a legacy of quality, peerless style, and personal service. Each timepiece is a handcrafted statement—designed with passion, built to last, and worn by enthusiasts worldwide.

We are the top online website for the highest quality Seiko Mods and Custom Luxury Watches!