World limited to 150! A collaboration model of "SEVEN FRIDAY X ROCKET BYZ" is released.

An eccentric underground...
"SEVEN FRIDAY X ROCKET BYZ," which features a very colorful and original coloring created in collaboration with artist Tomboy, is on sale.
With the slogan of "Living Passion", Tomboy was born to ask to create a reinterpretation of the M3 / 01 series that symbolizes SEVEN FRIDAY.
Available in 3 colors, each model is limited to 150 pieces, and all models come with a set of exclusive sunglasses.
Incorporating many multicolored elements that are synonymous with Tomyboy, we have completed a very iconic and original timepiece.

In addition, the limited number of 150 is very few, so it is a rare model that has already been sold out on the official website of the country of origin.
  • Feature




The iconic neon color on the dial shines brightly when exposed to black light. The temple parts of the included sunglasses are also processed in the same way, which is the main feature of the “SEVEN FRIDAY X ROCKET BYZ” collaboration model. Also, multicolor using fluorescent colors is synonymous with Tomyboy.

On the back case, the "ROCKET BYZ" logo indicating collaboration, "LIMITED TO 150 LIMITS" and a serial number are printed.







Sales price: 275,000 yen (tax included)
Available in all 3 colors, limited to 150 pieces worldwide

Size: 47.6mm (W) x 47mm (H), Thickness: 15mm
Strap: 28-24mm
Crown diameter: 8 mm
Movement: Automatic MIYOTA 8215, power reserve 40 hours
Function: Hour/Minute/Second
Waterproof: 3ATM
Glass: Mineral glass
Case material: 316L stainless steel
Strap material: Silicon

Frame: Matte full acetate frame made of 3 laminated color layers
Temple: 155mm
Lens: 100% UVA/UVB protection lens
  • Handling stores
Principe Prive Official Online Store
Steel, Factory, Tool, Engine, Machine, Wheel. SEVENFRIDAY's worldview and design are inspired by these elements. The inspiration is combined with high productivity and complex mechanisms to complete the product design. This is the result of the exquisite intertwining of contrasting materials and styles. Clearly, the finished product targets people who pursue design, quality and originality.
  • Tomyboy (ROCKET BYZ)
Founder and graphic artist of ROCKETBYZ. It features a coloring that makes full use of fluorescent paint. In the past, he has worked on collaboration models with Swiss watchmaker REBELLION.