DAYTONA BLUE MOD
DAYTONA BLUE MOD
Couldn't load pickup availability
The DAYTONA BLUE MOD has a blue chronograph dial with matching blue subdials and fine red accents on the chronograph hands. A polished steel tachymeter bezel and steel Oyster bracelet give it an all-steel frame.
Inside is the Seiko VK63 mecha-quartz movement, delivering quartz precision for timekeeping alongside mechanical snap-back pushers for chronograph timing. Choose a 316L stainless steel bracelet (Oyster or Jubilee) or a black rubber strap.
Specifications
- Movement: Seiko VK63 Mecha-Quartz Chronograph (quartz accuracy with mechanical chronograph action)
- Case Diameter: 41mm
- Case Material: 316L Stainless Steel
- Crystal: Sapphire crystal with anti-reflective coating
- Bezel: Polished steel tachymeter bezel as shown, or black ceramic
- Dial: Blue with blue subdials and functional chronograph subdials
- Lume: Luminova for low-light readability
- Strap: 316L stainless steel Oyster bracelet as shown, Jubilee or black rubber strap (fits wrists 14.5–22cm)
- Caseback: Solid stainless steel
- Water Resistance: 3 ATM
Warranty & Details
3-Month Movement Warranty: Includes a 3-month warranty covering functional defects in the watch movement (excluding accidental damage, water damage or misuse). See our Refund Policy for full warranty terms.
Custom Order – Final Sale: Each watch is assembled to order based on your selections and is considered custom under consumer laws. Read our Refund Policy for full details before purchasing.
Limited Stock – Order Now!
This watch is available in limited quantities. Secure yours before they're gone!
MOVEMENTS WE USE
MOVEMENTS WE USE
We use Japanese movements, especially Seiko automatic movements, which are celebrated for their dependability, accuracy, and long-lasting performance. Movements we use are the following:
NH34-NH35-NH36-NH38
Automatic Movements
MATERIALS
MATERIALS
Material: 904L stainless steel.
Dial: Embossed textured dial with luminous hands and hour markers.
Movement: Automatic Seiko NH35/NH38 or VK63
Movement.
Water resistant: 5 atm.
Glass: Scratch-resistant sapphire crystal glass.
Bracelet: Stainless steel or rubber butterfly style folding clasp.
WARRANTY
WARRANTY
Every watch manufactured in our workshop comes with a free one year warranty. This warranty covers manufacturing defects and operating problems under normal use, but we are not responsible for any damage to the watch.
Share

luxury unboxed
ELEVATE YOUR CUSTOMERS EXPERIENCE
At The Watch Guy, we go beyond watches. Each watch comes in a fancy leather box that shows our commitment to quality. And that's not all; every purchase includes a free toolkit with a guide to help you adjust your watch strap for a perfect fit. Plus. Its our way of making sure every unboxing is exciting and special for you.
The Watch Guy watches
At The Watch Guy, we craft more than just watches – we bring your vision to life. With over 11 years of experience in watchmaking and Seiko modifications, we create custom pieces that blend style and precision. Using only high-quality 5A parts, our mods are designed to last and impress. From sapphire crystals to custom dials, every detail reflects our dedication to excellence. Thank you for choosing The Watch Guy – where quality meets creativity.
need help ?
Frequently asked questions
Are they original ?
We use genuine Seiko Movements to create unique watches inspired by top designs.
Our Watches are not replicas and we are not affiliated with the Seiko Brand in any way.
Shipping time ?
Each custom timepiece is hand built To ensure the highest possible standards, we have a lead time of 3 - 4 weeks from the date of order to delivery. This allows us to carry out the necessary quality control procedures and ensure that your watch is made to your satisfaction.
All orders placed through our website are subject to the given lead time even if the item is shown as "In stock".
Each watch is assembled by hand piece by piece in a completely handmade way by an expert with more than 11 years of experience.
Wich materials do you use ?
We use Japanese movements, especially Seiko automatic movements, which are celebrated for their dependability, accuracy, and long-lasting performance.Movements we use at Masterparts:
Material: 904L stainless steel.
Dial: Embossed textured dial with luminous hands and hour markers.
Movement: Automatic Seiko NH35/NH38 or VK63
Water resistant: 5 atm.
Glass: Scratch-resistant sapphire crystal glass.
Bracelet: Stainless steel or rubber butterfly style folding clasp.