Proof of Time
Proof of Time
Only 100 Made.
Time is the only thing you can’t earn back.
Proof of Time isn’t just a watch—it’s a statement. Built for those who understand the value of scarcity, intention, and legacy, this timepiece blends digital inspiration with real-world precision.
Every glance at your wrist becomes a reminder: your time matters.
Crafted with the collector in mind, Proof of Time is designed to spark conversation, command attention, and hold its place in history. The bold Bitcoin dial isn’t about hype—it’s about belief. Belief in what’s next. Belief in ownership. Belief in time well spent.
This is your signal. Your proof. Your time.
- Case Size: 41mm
- Movement: Automatic Miyota 8215
- Strap: 316L Stainless Steel
- Case Material: 316L Stainless Steel
- Glass: Sapphire
Please allow a week before shipping
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Shipping
Shipping
Shipping Rates
Free shipping on all U.S. (domestic) orders — no minimum required
For international orders, shipping rates are calculated at checkout based on your location and the number of items in your cart
Order Processing Time
All in-stock orders (excluding pre-orders) are processed and shipped within 2–3 business days
Orders placed on weekends or holidays will begin processing the next business day
Pre-Orders
Pre-order items include an estimated shipping date on the product page
We aim to ship by or before that date, though actual delivery may vary due to production or transit delays
Order Tracking
Once your order has been fulfilled, you’ll receive an email with a tracking number to follow your package in real time
Warranty
Warranty
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We want you to love your Seventeenth timepiece. If for any reason you're not completely satisfied with your purchase, you may return your watch within 14 days of delivery for a full refund.
Return Conditions
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Item must be in brand new, unworn condition
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All original packaging and protective materials must be intact
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Returns showing signs of wear, scratches, or damage may be rejected
Domestic Returns (U.S.)
To initiate a return, contact us at customersupport@seventeenth-watches.com within 14 days of delivery to request a prepaid return label.
International Returns
For international orders, customers are responsible for return shipping costs. We recommend using a trackable service, as Seventeenth is not liable for items lost in transit.
Return Policy
Return Policy
Fill in the text content of the collapsible item here. You can provide details and explanation for the question here.
We want you to love your Seventeenth timepiece. If for any reason you're not completely satisfied with your purchase, you may return your watch within 14 days of delivery for a full refund.
Return Conditions
-
Item must be in brand new, unworn condition
-
All original packaging and protective materials must be intact
-
Returns showing signs of wear, scratches, or damage may be rejected
Domestic Returns (U.S.)
To initiate a return, contact us at customersupport@seventeenth-watches.com within 14 days of delivery to request a prepaid return label.
International Returns
For international orders, customers are responsible for return shipping costs. We recommend using a trackable service, as Seventeenth is not liable for items lost in transit.
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Proof of Time
This isn’t just a watch. It’s a reminder that your time matters.
Crafted for those who value scarcity, purpose, and legacy, Proof of Time is a bold statement of belief—in ownership, in the future, and in time well spent.
Precision You Can See
At the heart of our timepiece is the reliable Japanese Miyota 8215 automatic movement—built for accuracy, durability, and self-winding convenience. With every wrist movement, it powers itself, no battery required. Visible through the exhibition caseback, this is craftsmanship you can count on, and beauty you can admire.
