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45mm*50.4mm*13.55mm
Atomic-Interchangeable Calendar Watch Fluororubber Blue
The 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Blue is a precision quartz timepiece with Japanese Seiko TMI VK67 movement, sapphire crystal, and 100m water resistance. Priced at $539.99, it's ideal for watch enthusiasts seeking durable, customizable luxury with advanced legibility and modern sport aesthetics.
$539.99
● In stock
Buy at TSAR BOMBA →Price and availability may change. Click to see current details on TSAR BOMBA.
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Key features
- Japanese Seiko TMI VK67 movement
- Sapphire crystal scratch resistance
- Interchangeable bezel and strap
- 100m water resistance
- A-grade luminescent markers
- Blue fluoro rubber strap
- Stainless steel barrel case
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Pros
- +Highly accurate quartz movement
- +Durable sapphire crystal
- +Easy customization with swaps
- +Strong lume for night use
- +Comfortable fluoro rubber band
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Cons
- −Large 45mm size may not fit small wrists
- −Not suitable for scuba diving
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About 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Blue
What is 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Blue?
The 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Blue is a high-performance quartz watch engineered for precision and versatility. Built around the reliable Japanese Seiko TMI VK67 movement, it delivers accurate timekeeping with calendar functionality. Its barrel-shaped stainless steel case houses a scratch-resistant sapphire crystal and features A-grade lume for superior low-light visibility. Designed for active lifestyles, the watch offers 100-meter water resistance and comes paired with a durable blue fluoro rubber strap and matching bezel.
Key features
- Japanese Movement — Powered by Seiko TMI VK67 quartz caliber for precision and reliability.
- Sapphire Crystal — Resists scratches and enhances long-term clarity and durability.
- Interchangeable Design — Allows quick swap of bezels and straps for customized looks.
- 100m Water Resistance — Suitable for swimming and water sports, not diving.
- A-Grade Lume — Provides strong, lasting glow in dark or low-light conditions.
- Fluoro Rubber Strap — Comfortable, hypoallergenic, and resistant to sweat and UV exposure.
- Stainless Steel Case — Robust construction with a polished finish for modern elegance.
Who is 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Blue for?
This watch suits style-conscious professionals, outdoor enthusiasts, and watch collectors who value modular design and technical performance. It’s ideal for those who want a single timepiece that transitions from office to weekend adventures without sacrificing durability or aesthetics. The bold 45mm footprint makes it best for medium to larger wrists.
How does 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Blue compare?
Compared to standard polypropylene-strapped quartz watches, this model offers superior materials like sapphire crystal, stainless steel, and fluoro rubber. It outperforms basic calendar watches in durability and luminosity. While not a smartwatch, its atomic-level timekeeping precision and modular design rival higher-end mechanical pieces at a fraction of the cost, making it a compelling alternative to entry-level luxury sports watches.
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Best use cases
- →Daily wear with style flexibility
- →Swimming and water sports
- →Outdoor adventures
- →Business casual environments
- →Watch collectors seeking modularity
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Is Atomic-Interchangeable Calendar Watch Fluororubber Blue right for you?
This watch is best for intermediate to advanced users who appreciate modular design and premium materials. It suits those upgrading from basic quartz watches or seeking a durable, customizable everyday timepiece. If you value precision, water resistance, and modern aesthetics, this is a strong pick. Alternatives include standard dive watches or smartwatches, but few offer this blend of interchangeability and quartz accuracy at this price.
How it compares: Compared to standard polypropylene-strapped quartz watches, this model offers sapphire crystal, stainless steel construction, and fluoro rubber comfort. It outperforms basic calendar watches in durability and luminosity, rivaling higher-end sports watches with its modular design and precision movement.
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Frequently Asked Questions
What movement is inside the 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch?
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It uses the Japanese Seiko TMI VK67 quartz movement, known for high accuracy and reliability in premium quartz watches. This caliber supports calendar functions and ensures long-term performance with minimal maintenance.
Does the 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch have a scratch-resistant crystal?
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Yes, it features a sapphire crystal, one of the most scratch-resistant materials used in watchmaking. It provides excellent protection against daily wear and maintains clarity over time.
How does the interchangeable feature work on this watch?
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The watch allows quick removal and replacement of the bezel and fluoro rubber strap without tools. This lets you customize the look for different occasions using compatible parts.
Is the 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch suitable for swimming?
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Yes, with 100m water resistance, it's safe for swimming and water sports. However, it's not designed for scuba diving or high-pressure underwater activities.
Can I replace the fluoro rubber strap with other materials?
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Yes, the interchangeable system supports various strap types, including silicone, nylon, and leather, as long as they match the 45mm lug width and attachment mechanism.
How much does Atomic-Interchangeable Calendar Watch Fluororubber Blue cost?
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Atomic-Interchangeable Calendar Watch Fluororubber Blue is $539.99 at TSAR BOMBA. Prices may change — click through to TSAR BOMBA for the latest.
Is Atomic-Interchangeable Calendar Watch Fluororubber Blue in stock at TSAR BOMBA?
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Yes, Atomic-Interchangeable Calendar Watch Fluororubber Blue is currently in stock at TSAR BOMBA.
Are there coupon codes for TSAR BOMBA?
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Yes — Love Those Deals currently tracks 4 active TSAR BOMBA coupons. See the coupons section on this page to copy a code before checkout.
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Specifications
- Brand
- 45mm*50.4mm*13.55mm
- Category
- Men's Watches
- SKU
- 8214FKM-Blue
Last updated May 14, 2026