Visa、Mastercard、American Expressなどの主要なクレジットカードおよびデビットカードに加え、PayPal、Apple Pay、Google Pay、Shop Payといった迅速な決済オプションをご利用いただけます。

また、以下のヨーロッパの現地決済方法にも対応しております：

• iDEAL（オランダ）
  
• Bancontact（ベルギー）

Yes. We offer flexible installment plans through Klarna, Affirm, and Afterpay, allowing you to split your payment into easy, interest-free installments.

Yes. We support USDC payments. At checkout, simply choose the "USDC" option and follow the instructions to complete your payment securely.

はい、世界各国へ配送可能です。配送日数や送料は、お届け先の地域によって異なります。配送オプションはチェックアウト画面にてご確認いただけます。

Our co-service providers include Yun Express, FedEx, DHL, UPS, etc. Most countries can use Yun Express for delivery without paying any tariffs. For countries where Yun Express cannot deliver and when other delivery companies are specified, partial tariffs need to be paid. For specific situations, please contact our official email for consultation: support@tsarbomba.com

Once your order is shipped, you’ll receive an email with the tracking number. If you did not receive the email, you can contact our official email: support@tsarbomba.com

Yes. We offer a 30-day return and exchange policy for unused products in original packaging. Please visit our Returns page for details.

If you’re not completely satisfied with your purchase, you can request a refund within 30 days of delivery.

To initiate a return:
1. Contact our support team at [support@tsarbomba.com] with your order number.
2. We’ll provide return instructions.
3. Once we receive and inspect the item, your refund will be processed to the original payment method within a few business days.

Please note: The item must be unused and in original packaging.

All watches come with a 2-year international warranty covering manufacturing defects.

完全に防水の時計は存在しません。
TSAR BOMBAの時計は耐水性を備えており、等級に応じて水への限定的な接触に耐えることができます。必ずお使いのモデルの耐水等級をご確認ください。

We do not recommend wearing the watch in the shower, hot bath, sauna, or while swimming.
Why?
Steam, soap, and hot water can compromise seals.
Straps may degrade with prolonged exposure to chemicals or heat.

水中でのボタン操作は避けてください
リューズは押し込んだ状態（ねじ込み式の場合は締めた状態）を維持してください
高温のお湯への接触は避けてください
ご自身で裏蓋を開けないでください