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45mm*50.4mm*13.55mm

Atomic-Interchangeable Automatic Watch Fluororubber White 2

The 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch Fluororubber White 2 is a barrel-shaped timepiece with Japanese 82S0 movement, sapphire crystal, and 100m water resistance. Priced at $739.99, it's ideal for watch enthusiasts seeking a durable, stylish automatic with interchangeable components for versatile wear.

$739.99

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Key features

  • Japanese 82S0 automatic movement
  • Sapphire crystal for scratch resistance
  • 100m water resistance for daily use
  • Fluororubber bezel and strap
  • Interchangeable modular design
  • Stainless steel case construction
  • A-grade luminescent markings

Pros

  • +Reliable self-winding movement
  • +Durable sapphire crystal protection
  • +Comfortable fluororubber strap
  • +Easy component customization
  • +Strong water resistance rating
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Cons

  • Large case may not fit small wrists
  • Limited color options available
  • Higher price than basic automatics

About 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch Fluororubber White 2

What is 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch Fluororubber White 2?

The 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch Fluororubber White 2 is a precision-crafted automatic watch designed for modern watch collectors who value both form and function. Built around the reliable Japanese 82S0 automatic movement, this timepiece delivers consistent performance without the need for batteries. Its distinctive barrel-shaped stainless steel case measures 45mm by 50.4mm with a 13.55mm thickness, offering a bold yet wearable profile. The watch features a scratch-resistant sapphire crystal and 100-meter water resistance, making it suitable for swimming and daily exposure to moisture. The fluororubber bezel and matching white fluororubber strap provide a lightweight, hypoallergenic, and durable wearing experience, while A-grade lume ensures legibility in low-light conditions.

Key features

  • Japanese 82S0 Movement — Self-winding automatic caliber for reliable timekeeping.
  • Sapphire Crystal — Highly scratch-resistant glass for long-term clarity.
  • 100m Water Resistance — Suitable for swimming and everyday water exposure.
  • Fluororubber Strap & Bezel — Durable, flexible, and resistant to UV and heat degradation.
  • Interchangeable Design — Modular components allow for easy customization.
  • Stainless Steel Case — Corrosion-resistant construction with a polished finish.
  • A-Grade Lume — Enhanced visibility in dark environments.

Who is 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch Fluororubber White 2 for?

This watch is ideal for horology enthusiasts who appreciate mechanical movements and customizable designs. It suits professionals seeking a refined yet sporty timepiece, as well as collectors interested in unique case shapes and high-quality materials. The fluororubber strap makes it comfortable for all-day wear, including active lifestyles.

How does 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch Fluororubber White 2 compare?

Compared to standard automatic watches, this model stands out with its atomic-interchangeable system, allowing users to swap components easily. It offers sapphire crystal and 100m water resistance typically found in higher-end models, while the fluororubber material enhances durability over traditional rubber straps. Its barrel shape differentiates it from round-cased competitors, offering a distinctive aesthetic without sacrificing wearability.

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Best use cases

  • Daily wear with professional attire
  • Swimming and water-related activities
  • Watch collectors seeking uniqueness
  • Outdoor adventures in varied climates
  • Customizable style expression
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Is Atomic-Interchangeable Automatic Watch Fluororubber White 2 right for you?

This watch suits intermediate to advanced watch enthusiasts who value mechanical movements and modular design. It's ideal for those wanting a durable, stylish automatic with customization options. If you prefer smaller or simpler watches, consider standard 40mm automatics. For similar performance at lower cost, explore non-interchangeable Japanese automatics with sapphire crystals.

How it compares: Compared to standard polypropylene-strapped dive watches, this model offers superior lume, sapphire crystal, and interchangeable parts. It outperforms basic automatics in build quality and design flexibility, though it's priced higher than entry-level mechanicals.

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Frequently Asked Questions

What movement does the 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch use?

It uses the Japanese 82S0 automatic movement, a reliable self-winding caliber known for accuracy and durability in mechanical watches without requiring batteries.

Does the 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch have a scratch-resistant crystal?

Yes, it features a sapphire crystal, which is highly resistant to scratches and maintains clarity over time, outperforming mineral or acrylic glass.

How does the interchangeable feature work on this watch?

The atomic-interchangeable system allows quick swapping of bezels, straps, and other components using tool-free mechanisms for personalized styling.

Is the 45mm*50.4mm*13.55mm Atomic-Interchangeable Automatic Watch suitable for swimming?

Yes, with 100m water resistance, it can withstand swimming and snorkeling but is not intended for scuba diving or high-pressure water exposure.

Can I replace the fluororubber strap with another type?

Yes, thanks to its interchangeable design, you can easily swap the fluororubber strap for compatible straps in different materials or colors.

How much does Atomic-Interchangeable Automatic Watch Fluororubber White 2 cost?

Atomic-Interchangeable Automatic Watch Fluororubber White 2 is $739.99 at TSAR BOMBA. Prices may change — click through to TSAR BOMBA for the latest.

Is Atomic-Interchangeable Automatic Watch Fluororubber White 2 in stock at TSAR BOMBA?

Yes, Atomic-Interchangeable Automatic Watch Fluororubber White 2 is currently in stock at TSAR BOMBA.

Are there coupon codes for TSAR BOMBA?

Yes — Love Those Deals currently tracks 4 active TSAR BOMBA coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
45mm*50.4mm*13.55mm
Category
Men's Watches
SKU
8218FKM-White 2
Last updated May 14, 2026