SKU: 47985562909

Vostok Europe Systema Periodicum "Boron" VK67-650E721B Watch

Sale price$345.60 Regular price$384.00
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Description

Vostok Europe Systema Periodicum "Boron" VK67-650E721B WatchThe Vostok Europe Systema Periodicum "Boron" VK67 650E721B Watch is a 46mm x 15. 5mm case meca quartz chronograph watch from the Systema Periodicum collection, built around the exact reference VK67 650E721 with 200m 660ft 20 BAR water resistance. Systema Periodicum is Vostok Europes chemistry inspired collection, with each reference taking its identity from a chemical element and translating it into a bold, technical dial language. The bullhead style

The Vostok Europe Systema Periodicum "Boron" VK67-650E721B Watch is a 46mm x 15.5mm case meca-quartz chronograph watch from the Systema Periodicum collection, built around the exact reference VK67-650E721 with 200m / 660ft / 20 BAR water resistance.

Systema Periodicum is Vostok Europe’s chemistry-inspired collection, with each reference taking its identity from a chemical element and translating it into a bold, technical dial language.

The bullhead-style case layout places the crown and chronograph pushers at 12 o’clock, giving the watch a distinctive instrument feel, while the multi-layer dial and element-inspired detailing make each version instantly recognisable.

The specification includes a 46mm x 15.5mm case, Stainless steel 316L construction, K1 crystal, 200m / 660ft / 20 BAR water resistance, 24mm lug width. Inside is the Seiko Instruments VK67 meca-quartz chronograph movement, giving the watch the functional character expected from this reference.

Supplied on a stainless steel bracelet, the VK67-650E721 is a strong choice for customers who want a Vostok Europe watch with a proper theme, clear specifications and a distinctive wrist presence.

Key Features

  • Systema Periodicum Design – Collection-specific styling with a genuine Vostok Europe story
  • Meca-Quartz Chronograph – Seiko Instruments VK67 meca-quartz chronograph movement
  • Element-Inspired Design – Created around the visual identity of the chosen chemical element
  • Bullhead Chronograph Layout – Crown and pushers positioned at 12 o’clock for a distinctive technical profile
  • VK67 Meca-Quartz Chronograph – Mechanical-style chronograph action with dependable quartz accuracy
  • 46mm x 15.5mm case – Substantial case dimensions with the bold feel associated with Vostok Europe
  • 200m / 660ft / 20 BAR Water Resistance – A practical rating for active daily wear
  • K1 crystal – Designed to protect the dial and support everyday readability
  • Limited to 3000 pieces – Numbered collector appeal within the collection
  • Stainless Steel Bracelet – Variant-specific strap or bracelet configuration

Technical Specifications

  • Model Name: Systema Periodicum "Boron" VK67-650E721B
  • Reference: VK67-650E721
  • Collection: Systema Periodicum
  • Movement: Seiko Instruments VK67 meca-quartz chronograph movement
  • Movement Type: Meca-Quartz Chronograph
  • Functions: hours, minutes, small seconds, date, chronograph seconds and chronograph counters
  • Case Size: 46mm x 15.5mm case
  • Case Material: Stainless steel 316L
  • Crystal: K1 crystal
  • Water Resistance: 200m / 660ft / 20 BAR
  • Lug Width: 24mm lug width
  • Strap / Bracelet: stainless steel bracelet
  • Limited Edition: 3000 pieces
  • Packaging: VE paper box

Perfect For

  • Vostok Europe collectors
  • buyers looking for a watch with a proper story
  • fans of bold watch design
  • daily wear with strong wrist presence
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47985562909

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Chris C is only me
Alexandria, US
★★★★★ 5
What you don’t see can hurt you
Size: 2.67 Ounce (Pack of 12)
Don’t skip this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
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Pinhead Larry
Carnegie, US
★★★★★ 5
Great patches for punctures and the proper way to repair a tyre.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch, Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Why go to a tire repair shop and spend a fortune when you can do it yourself. However most people don't want to be bothered but for us do it yourselfers this patch set was great. Comes with various patches all in different sizes. If you're not familiar with fixing a tire it's really easy and honestly a scam getting it done. Fun fact the gray glue on the bottom is actually activated when you drive heating up the patch and vulcanizing it to the tire but it doesn't hurt to actually use some rubber cement to seal around the patch to prevent future leaks. I ended up having to use these on one of my motorcycle tires when I ran over a pallet staple, for me the biggest patchwork and once testing and rebeating the tire there was no leakage. Good price for the amount you receive and cost less to repair it yourself than taking it to a shop
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
T
Verified Purchase
The Central Scrutinizer
Charlottesville, US
★★★★★ 5
Worked Great. Save a Near New Tire
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I got these because twice this year I picked up a nail in my motorcycle tire. The local shops want to sell tires so they won't patch any tire no matter how new. I used these on two tires, a steel-belted radial and a bias-ply off-road tire. It worked out great, both have been holding air for months now and by doing it myself I saved hundreds of $$$. These are the best way to pemanently patch a tire that's gotten a smallish puncture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
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Wilson Xu
Bozeman, US
★★★★★ 5
Good quality, Best for schools and shops.
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
I bought this butyl repair patch and the quality is good. I brought it to the school where I’m learning automotive repair and used it as a teaching consumable. Many students tried it, and everyone thought it worked very well. One thing I would suggest for individual buyers: pay attention to the size combinations in the package. For most car owners, you may end up using only one size more often. Because of that, this mixed-size packaging is probably more suitable for schools, training programs, or auto repair shops where different sizes are needed regularly. Overall, it’s still a good quality product and performs exactly as expected.
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Reviewed in the United States on March 15, 2026
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Jon P Summers
Port Orchard, US
★★★★★ 4
Look very useful
Size: 0.16 x 1.42 ,0.24 x 1.77 ,0.35 x 2.36 Inch
Haven't actually used them yet, but they look like the perfect way to fix a flat. As can be seen they come in various sizes depending on what you will need. All you need to get is some tire patch rubber cement and a good inner tire sealer (I picked up a can of Xtra Seal)
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Reviewed in the United States on March 1, 2024

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