Daytona Mod — Obsidian Black Rubber Strap
Details & specifications
Description
Deep black. Silver contrast. A sharper take on the motorsport-inspired chronograph.
The Daytona Obsidian pairs a black dial with silver-tone counter rings, a black tachymeter bezel and a subtle red dial accent. Polished hands and applied hour markers bring definition to the monochrome face, while the stainless steel case and black rubber strap give it a clean, sporting finish.
Powered by a Seiko VK63 meca-quartz chronograph movement, it combines quartz convenience with a responsive chronograph action. Understated enough for everyday wear, with the contrast and detail to stand apart.
Technical Details
- Movement: Seiko VK63 meca-quartz chronograph
- Functions: Hours, minutes, chronograph and 24-hour sub-dial
- Case diameter: 40mm
- Case material: Stainless steel
- Dial: Black with silver-tone counter rings, applied hour markers and a red accent
- Bezel: Fixed black tachymeter-style bezel with white markings
- Crystal: Sapphire crystal
- Strap: Black rubber strap with silver-tone end links
Strap Sizing
Professional sizing by a jeweller is recommended for the best fit. Check the fit carefully before trimming or making any permanent adjustments to the strap.
Production & Delivery
Each JS Mods timepiece is assembled to order. Please allow 2–3 weeks for assembly, inspection and preparation before dispatch.
Orders are sent with tracked delivery. Shipping options and charges are shown at checkout; express delivery does not shorten the build time.
About JS Mods
JS Mods is an independent watch workshop based in Brisbane, Australia. Each custom timepiece is assembled and inspected individually using Japanese movements and carefully selected components.
Important Information
This is an independently assembled custom mod, not a factory Seiko or Rolex watch. JS Mods is not affiliated with, endorsed by or associated with either manufacturer. Design references and component names do not imply affiliation or certification. Dial markings do not indicate Swiss manufacture or chronometer certification.
Need help choosing?
Questions about case size, wrist fit or a particular build? Get in touch before ordering and we’ll help you choose.
Talk to JS Mods