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45mm*50.4mm*13.55mm
Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue
45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue is a premium barrel-shaped quartz timepiece featuring a Japanese atomic-sync calendar movement, a fluoro-rubber bezel and strap, sapphire crystal, and 100 m water resistance, priced at $539.99, ideal for professionals who need precise, durable daily wear.
$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
- Atomic-sync Japanese Seiko TMI VK67 quartz movement.
- Perpetual calendar adjusts month length and leap years.
- Stainless-steel barrel case with fluoro-rubber bezel.
- Sapphire crystal scratch-resistant.
- 100 m water resistance for swimming and snorkeling.
- Interchangeable fluoro-rubber strap in vibrant blue.
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Pros
- +Atomic accuracy eliminates manual time correction.
- +Durable stainless-steel case with sapphire crystal.
- +Bright fluoro-rubber strap offers comfort and UV resistance.
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Cons
- −Higher price than basic quartz watches.
- −Limited factory strap color options.
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About 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue
What is 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue?
Designed for the discerning collector, the 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue combines a barrel-shaped stainless-steel case with a high-visibility fluoro-rubber bezel. Inside, a Japanese Seiko TMI VK67 quartz movement provides atomic-time synchronization and a perpetual calendar that automatically adjusts for month length and leap years. The sapphire crystal resists scratches, while the 100 m water resistance protects the mechanism during swimming or snorkeling. A-grade lume on the hands and markers ensures legibility in low light, and the interchangeable fluoro-rubber strap adds a pop of electric blue that can be swapped for other colors. The watch’s quick-release pins ensure strap changes are hassle-free.
Key features
- Atomic-sync movement — Japanese Seiko TMI VK67 quartz with automatic time correction.
- Perpetual calendar — Adjusts month length and leap years without manual reset.
- Stainless-steel case — Barrel-shaped 45mm diameter, polished finish for durability.
- Sapphire crystal — Scratch-resistant glass that maintains clarity under daily wear.
- 100 m water resistance — Suitable for swimming, snorkeling, and light diving.
- Fluoro-rubber strap — Interchangeable, vibrant blue, comfortable and resistant to UV fading.
Who is 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue for?
The watch appeals to professionals who demand precise timekeeping in demanding environments, such as pilots, engineers, and field researchers. Its robust construction and legible lume also suit outdoor enthusiasts who need a reliable companion for hiking, water sports, or weekend travel. Collectors will appreciate the interchangeable strap system that allows quick style changes without compromising the watch’s core performance. Its sleek aesthetic also makes it suitable for formal occasions where precision and style matter.
How does 45mm*50.4mm*13.55mm Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue compare?
Compared with traditional quartz watches, this model adds atomic synchronization, eliminating the need for manual time updates. Against typical stainless-steel sports watches, the fluoro-rubber bezel and strap provide a brighter aesthetic while maintaining durability. While higher-end mechanical chronographs may offer a richer heritage, the Atomic-Interchangeable Calendar Watch delivers comparable accuracy at a fraction of the price, making it a pragmatic choice for those who value function over flamboyance.
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Best use cases
- →Professional field work requiring precise calendar data.
- →Weekend water sports such as swimming or snorkeling.
- →Travel across time zones with automatic atomic sync.
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Is Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue right for you?
Buy this watch if you need reliable atomic accuracy and a rugged aesthetic for daily wear. It suits users comfortable with quartz maintenance—no winding required—and who appreciate interchangeable straps for style flexibility. Compared with basic quartz models, it adds calendar automation and higher water resistance. If you prefer a mechanical feel, consider a traditional chronograph, but for precise timekeeping at a moderate price, this piece offers the best balance of function and durability.
How it compares: Against standard quartz watches, this model provides atomic sync and a perpetual calendar, eliminating manual corrections. Compared to premium mechanical chronographs, it delivers comparable accuracy at a lower cost, though it lacks a mechanical movement feel. In the sports-watch segment, its fluoro-rubber strap offers brighter styling than typical silicone bands while maintaining similar durability.
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Frequently Asked Questions
What is atomic-sync movement?
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The atomic-sync movement is a quartz module that receives time signals from global atomic clocks, typically via radio frequencies. This ensures the watch maintains time within a few seconds of the official standard without manual adjustment, automatically correcting for daylight-saving changes and leap seconds.
Does the watch have a sapphire crystal?
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Yes, the watch is equipped with a sapphire crystal covering the dial. Sapphire is a synthetic corundum that ranks 9 on the Mohs hardness scale, making it highly resistant to scratches and impact. This protects the display for years of everyday wear.
How many meters of water resistance?
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The watch offers a water resistance rating of 100 meters (10 atmospheres). This rating allows safe use while swimming, snorkeling, and shallow diving, but it is not intended for high-pressure scuba activities beyond 30 meters. The crown should be fully screwed down before exposure to water.
Is the strap interchangeable?
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Yes, the strap is designed for quick-release pins, enabling you to swap it for another fluoro-rubber band or a leather option in seconds. No tools are required, and the interchangeable system maintains the watch’s water-proof integrity while offering style flexibility.
Can I replace the battery myself?
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You can replace the battery yourself, but it is recommended to use a professional service to preserve the watch’s water resistance seal. The battery type is a standard SR626SW, and a proper tool is needed to open the case back without damaging the gasket.
How much does Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue cost?
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Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue is $539.99 at TSAR BOMBA. Prices may change — click through to TSAR BOMBA for the latest.
Is Atomic-Interchangeable Calendar Watch Fluororubber Dynamic Blue in stock at TSAR BOMBA?
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Yes, Atomic-Interchangeable Calendar Watch Fluororubber Dynamic 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
- 8214DFKM-Dynamic Blue
Last updated May 14, 2026