Sphere Rose Gold Rainbow Chronograph | Seiko VK63, 316L Stainless Steel
Sphere Rose Gold Rainbow Chronograph | Seiko VK63, 316L Stainless Steel
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The Sphere Rose Gold Rainbow Chronograph channels the spirit of motorsport and precision engineering. Powered by the Seiko VK63 chronograph movement and crafted in 316L stainless steel with a ceramic bezel and sapphire crystal, it combines performance with refined elegance.
Its striking rainbow indices on a rose gold case make it a bold yet sophisticated statement, built for those who demand both speed and style in every detail.
Key Specifications
Key Specifications
🔹Diameter: 40 mm (excluding the crown)
🔹Movement: Seiko VK63 automatic movement
🔹Thickness: 12 mm
🔹Glass: Sapphire, anti-scratch with anti-reflective treatment
🔹Luminova: Yes
🔹Case: 316L stainless steel
🔹Bezel: Ceramic
🔹Crown: Screwed
🔹Wrist size: 14.5 cm to 22 cm (adjustable)
🔹Bracelet: 316L stainless steel (with a security clasp)
🔹Case back: Steel (Closed)
🔹Water resistance: 3 ATM
How to care your Sphere accesories
How to care your Sphere accesories
To preserve the elegance and durability of your Sphere accessories, we recommend handling them with the care they deserve. Whether it’s a precision timepiece or a pair of refined sunglasses, simple habits like avoiding impact, moisture, and storing them properly can significantly extend their lifespan. Each detail is crafted to endure, and with proper care, your pieces will continue to stand out over time.
Sphere Design
Sphere Design
At Sphere, design is more than aesthetics it’s a philosophy. Every watch and every pair of sunglasses is the result of meticulous craftsmanship, precise engineering, and an unwavering commitment to excellence. We blend premium materials with timeless design to create statement pieces that elevate your style and express your individuality.
Disclaimer: This watch is a custom Sphere design. It is not affiliated with, sponsored by, or authorized by Rolex, Seiko, or any other brand mentioned. References to brands are for illustrative purposes only.

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Seiko Movements
Reliable precision (NH35/36/38, VK63).
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316L Steel & Sapphire
Durability + clarity for daily wear.
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Quiet-Luxury Design
Executive presence, refined proportions.
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Premium Details
Ceramic bezel, screwed crown, butterfly clasp.
For Leaders, Not Followers
For those who lead: mechanical confidence, refined metal, and a look that says “I’m here to win.”
Frequently Asked Questions
Are your watches official Seiko products?
No. Sphere is not affiliated with Seiko. Our watches are custom-built Seiko Mod timepieces, using Seiko movements and compatible parts, but they are not official Seiko products.
Are the watches water resistant?
Yes. All Sphere watches are splash resistant (3 ATM), protected against everyday contact with water such as rain or hand washing. We recommend avoiding full submersion.
How do I adjust the size of my watch bracelet?
Sphere timepieces use a butterfly clasp with removable links. You can easily adjust the bracelet at home, or have it fitted by any trusted jeweler for a perfect wrist size.
Do you offer worldwide shipping?
We do. Sphere offers complimentary worldwide shipping on orders over $150.
How long does shipping take?
- USA: ~7–10 business days.
- Worldwide: ~10–15 business days.
- Nicaragua: ~20–25 business days (routed via Miami). In Nicaragua, pickup at our local warehouse is free; home delivery may incur extra fees depending on the address.