TSAR BOMBA
Official TSAR BOMBA TB8218 Atomic Automatic Watch – Interchangeable Collection
Official TSAR BOMBA TB8218 Atomic Automatic Watch – Interchangeable Collection
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✈ Order & Shipping Times ▾
Tsar Bomba Shipping
Ships from limited Australian stock where available, or factory-direct from the official Tsar Bomba facility.
Estimated delivery:
Standard shipping: 8–12 days
Express shipping: 6–10 days
Delivery estimates exclude weekends and public holidays.
Tracking is provided on all orders once dispatched.
30-Day Money-Back Guarantee
Shop with confidence. Eligible items can be returned within 30 days.
❓ Quick FAQs ▾
Are your watches genuine and authentic?
Yes. All watches are sourced directly from official brand partners and include a manufacturer warranty.
Where does my order ship from?
From Australian stock where available, otherwise factory-direct from official brand partners, and 3rd party fulfillment centres.
Will I receive tracking?
Yes. Tracking is included on all orders.
Do you offer returns?
Yes — we offer a 30-day money-back guarantee on eligible items.
What warranty is included?
Tsar Bomba: 2-year warranty · Other brands: 12-month warranty.
Are delivery times guaranteed?
Unfortunately No. Delivery times are estimates only and exclude weekends and public holidays.
TSAR BOMBA • ATOMIC INTERCHANGEABLE COLLECTION
TSAR BOMBA TB8218
One Mechanical Watch. Your Style, Reimagined.
Meet one of TSAR BOMBA's most distinctive creations: the TB8218 Atomic Interchangeable Automatic Watch. A bold mechanical platform designed not around one fixed appearance, but around the freedom to make it your own.
Choose from striking combinations featuring carbon fibre, ceramic, stainless steel, fluororubber and cubic zirconia, across a wide selection of colours and finishes — all built around the unmistakable architecture of the Atomic Series.
Beneath the design sits genuine mechanical substance: a Japanese Miyota automatic movement, sapphire crystal, 316L stainless-steel case, Grade-A lume and 10 ATM water resistance.
Choose your look.
Wear it. Change it. Make it yours.
The Atomic Experience
Watch the TB8218 Transform
Different colours. Different materials. Different personalities. Discover why the Atomic interchangeable system changes the way you think about owning a mechanical watch.
The Atomic Philosophy
Why Own One Look?
Most watches leave the factory with one identity.
The TSAR BOMBA TB8218 was engineered differently.
Its modular Atomic architecture allows compatible exterior components to be changed, opening the door to dramatically different combinations of colour, material and personality without abandoning the mechanical watch underneath.
Go from aggressive carbon fibre to polished ceramic. From understated black to vivid colour. From technical fluororubber (FKM) to statement-making cubic zirconia.
One mechanical foundation.
Almost endless ways to express it.
Choose Your Character
Premium Materials. Distinctly Different Personalities.
The TB8218W collection spans a broad selection of materials and finishes. Your chosen configuration determines the bezel material and visual character of the watch.
Material, colour and finish vary according to the selected product configuration. Please refer to your chosen variant before ordering.
Ready to Wear
Your Selection Is a Complete Watch
This listing is for a complete TSAR BOMBA TB8218W watch in the colour and material configuration you select.
It arrives assembled and ready to wear.
Additional compatible straps, bezels, crowns and other interchangeable components may be purchased separately if you would like to expand your collection of combinations later.
Start with the watch you love.
Build the collection around it.
Modular Engineering
Designed to Change With You
The interchangeable system isn't simply a styling exercise. It is engineered into the architecture of the Atomic platform.
Compatible bezels, straps and crown components can be changed independently, allowing the watch to evolve as your style changes.
Change material and colour
Change the entire colour balance
Finish the combination
Mechanical Heart
Powered by Miyota Automatic Engineering
Beneath every configuration is something that doesn't change: the mechanical character of the TB8218W.
TSAR BOMBA equips the platform with a Japanese Miyota automatic movement, giving the watch a genuine mechanical heart beneath its modern exterior.
Automatic movements harness energy from the natural movement of the wrist during wear, removing the need for a conventional quartz battery.
The exterior can change.
The mechanical soul remains.
Mechanical Architecture
Designed to Show Its Mechanical Character
The TB8218W doesn't hide the engineering beneath its bold exterior.
Its open-worked design brings mechanical depth into the dial, giving the watch a more technical and dimensional appearance than a conventional closed-dial sports watch.
The result is unmistakably Atomic: bold architecture outside, mechanical energy within.
Premium Protection
Sapphire Crystal
Every TB8218W configuration protects its mechanical display beneath sapphire crystal.
Prized throughout quality watchmaking for excellent optical clarity and strong resistance to everyday scratches, sapphire is exactly the type of material expected on a premium mechanical sports watch.
Performance Meets Comfort
Premium Fluororubber Strap
The Atomic Series combines its substantial tonneau architecture with a flexible performance strap designed for comfortable everyday wear.
At approximately 210mm long × 26mm wide, the strap visually balances the substantial case while maintaining the sporty character of the TB8218W.
Compatible strap colours can also be changed as part of the interchangeable Atomic system.
Built Beyond Appearance
10 ATM / 100M Water Resistance
The TB8218W isn't designed merely to look like a performance watch.
TSAR BOMBA rates the Atomic platform to 10 ATM / 10 BAR water resistance, equivalent to a nominal depth rating of 100 metres under test conditions.
This gives the watch excellent versatility for everyday wear and suitable recreational water activities when used according to TSAR BOMBA's care guidelines.
After Dark
Grade-A Luminous Display
The TB8218W maintains its visual character as surrounding light fades.
Grade-A luminous detailing assists readability in lower-light environments while adding another layer to the technical Atomic aesthetic.
Atomic Proportions
Unmistakable Wrist Presence
Measuring approximately 45mm wide × 50.4mm high × 13.55mm thick, the TB8218W has the substantial tonneau proportions that define the Atomic family.
Depending on the selected material configuration, TSAR BOMBA lists standard variants at approximately 135–140 grams.
Bold enough to become the centrepiece of an outfit, yet engineered around curved, integrated proportions for comfortable wrist wear.
Technical Details
TSAR BOMBA TB8218W Specifications
| Brand | TSAR BOMBA |
| Model | TB8218 |
| Collection | Atomic Interchangeable |
| Movement | Japanese Miyota Automatic |
| Case Material | 316L Stainless Steel |
| Bezel Material | Varies by Selected Configuration |
| Available Bezel / Finish Options | Carbon Fibre, Ceramic, Stainless Steel, Fluororubber & Cubic Zirconia Configurations |
| Crystal | Sapphire Crystal |
| Case Dimensions | 45mm × 50.4mm × 13.55mm |
| Weight | Approx. 135–140g Depending on Configuration |
| Strap Dimensions | 210mm × 26mm |
| Interchangeable Components | Compatible Bezel, Strap & Crown Components |
| Luminous | Grade A |
| Water Resistance | 10 ATM / 10 BAR / 100M |
| Warranty | 2-Year TSAR BOMBA Warranty |
The Atomic TB8218
A Watch Collection Within One Platform
This is what makes the TB8218 different.
It can be bold or restrained. Technical or polished. Dark and understated or deliberately impossible to ignore.
Yet underneath every configuration is the same mechanical idea: one premium automatic watch engineered around personalisation.
Miyota Automatic Movement.
Sapphire Crystal.
316L Stainless-Steel Case.
Multiple Premium Materials.
Grade-A Lume.
10 ATM Water Resistance.
Interchangeable Atomic Architecture.
Don't just choose a watch.
Choose what you want it to become.
Purchase With Confidence
Official TSAR BOMBA Australian Retailer
Top G Watches Australia is an authorised Australian retailer of TSAR BOMBA, supplying genuine TSAR BOMBA watches with official warranty coverage and Australian-based customer support.
Our close relationship with TSAR BOMBA gives our customers access to an extensive range of Atomic watches, colour combinations and interchangeable components, with delivery available throughout Australia and to many international destinations.
Official TSAR BOMBA products
Official warranty coverage
Local after-sales assistance
Money-back guarantee — T&Cs apply
Afterpay & secure payment options
Available to many international destinations
TSAR BOMBA TB8218W AUSTRALIA
One Automatic Watch.
Your Choice of Style.
Explore the TSAR BOMBA TB8218W Atomic automatic watch in Australia, available in an extensive selection of colours and material configurations including carbon fibre, ceramic, fluororubber (FKM), stainless steel and cubic zirconia. Every configuration combines Japanese Miyota automatic engineering, sapphire crystal, Grade-A lume and 10 ATM water resistance with TSAR BOMBA's signature interchangeable Atomic architecture.
Select your favourite today.
Reinvent it whenever you want.
Questions & Answers
TSAR BOMBA TB8218 FAQs
Is this listing for a complete TSAR BOMBA watch?
Yes. Your selected TB8218W configuration is supplied as a complete, assembled watch ready to wear. Optional compatible interchangeable components may be purchased separately unless otherwise stated.
Is the TSAR BOMBA TB8218 automatic?
Yes. The TB8218 uses a Japanese Miyota automatic mechanical movement.
What material options are available?
The TB8218 range includes configurations featuring carbon fibre, ceramic, fluororubber, stainless steel and cubic zirconia. Available colours and materials depend on the variant selected.
Is the whole TB8218 made from ceramic or carbon fibre?
No. The core case is 316L stainless steel. Ceramic, carbon fibre, fluororubber, stainless steel or cubic zirconia may feature in the interchangeable bezel and exterior configuration depending on the variant selected.
Can I change the appearance later?
Yes. The Atomic platform supports compatible interchangeable components including bezels, straps and crown components, allowing you to create additional combinations later.
Does the TB8218 use sapphire crystal?
Yes. TSAR BOMBA specifies sapphire crystal for the TB8218.
How large is the TB8218?
The watch measures approximately 45mm wide × 50.4mm high × 13.55mm thick. Standard configurations are listed by TSAR BOMBA at approximately 135–140g depending on material selection.
Is the TB8218 water resistant?
Yes. TSAR BOMBA rates the TB8218 to 10 ATM / 10 BAR water resistance, equivalent to a nominal 100-metre rating under test conditions.
Does it have luminous detailing?
Yes. The TB8218 features Grade-A luminous detailing for improved visibility in lower-light conditions.
Is Top G Watches an authorised TSAR BOMBA retailer?
Yes. Top G Watches Australia is an authorised Australian retailer of TSAR BOMBA, supplying genuine products with official warranty coverage and Australian-based customer support.
What warranty is included?
The TB8218 includes a 2-year TSAR BOMBA warranty against eligible manufacturing defects, subject to the applicable warranty terms and conditions.
