Experience the Legendary Nobunaga Daytona with Takumi Saito – A Unique Encounter

Experience the Legendary Nobunaga Daytona with Takumi Saito

In September 2025, we had the rare opportunity to have Takumi Saito, the president of Saito Air Conditioning, experience the distinct Nobunaga Daytona (ROLEX Ref.6263/Ser.6412345) at our specially designed studio. This luxury watch, produced by ROLEX in the 1970s, is not just another timepiece; it is a remarkable representation of history and artistry.

The Nobunaga Daytona and Its Significance

The Nobunaga Daytona is named after the famed warlord Oda Nobunaga, with its reference number "6263" corresponding to his birth (June 23) and death (June 2) dates. Additionally, the serial number "6412345" is noted for its remarkable alignment, drawing collectors' attention and emphasizing the timepiece's uniqueness. Previous sales records indicate its auction value soared to approximately 2.8 billion yen, underlining its historical and monetary significance. Such factors elevate the Nobunaga Daytona to a one-of-a-kind vintage collectible highly sought after by enthusiasts.

Saito Air Conditioning – A Commitment to Excellence

Under Takumi Saito's leadership, Saito Air Conditioning is based in Kawaguchi City, Saitama Prefecture, and provides services across the Kanto region, particularly in Saitama and Tokyo. They specialize in the installation and replacement of commercial air conditioning units and room air conditioners. Their expertise spans various environments, including restaurants, offices, schools, and multi-family residences. Their ability to navigate challenging installation sites, such as narrow spaces and high elevations, has earned them a reputation for reliable and flexible solutions.

One standout feature of Saito Air Conditioning is their thorough approach to every project. They handle everything from site surveys and equipment selection to installation and aftercare, ensuring quality control throughout the process. By eliminating unnecessary intermediaries, they offer high-quality services at fair prices, fostering customer trust. In addition to standard air conditioning services, they quickly respond to emergency repairs at night, effectively alleviating client anxieties.

Not stopping there, the company also pursues broader community support by managing a seafood specialty business called BLUEWATER. Their commitment to quality shines through in their fish, which undergoes stringent freshness standards, including live and nerve-bracing processing. This dedication to excellence ensures that local households can access exceptional seafood while contributing to the community's well-being.

A Memorable Encounter

During the watch experience, Saito was nothing short of gracious, engaging in a thoughtful conversation about the intersection of quality service and historical value. The moment of witnessing the prestigious Nobunaga Daytona alongside a company leader dedicated to creating comfortable spaces was profoundly meaningful.

This experience serves as a testament to Saito Air Conditioning's commitment to enhancing living and working environments, paralleled by the timeless allure of the Nobunaga Daytona.

We encourage everyone to explore these incredible offerings. For further details about the Furusato Nozei (hometown tax donation program), as well as updates about Saito Air Conditioning and its services, visit the official website.

Company Overview

- Company Name: Cross One Co., Ltd.
- Address: 2-38-16 Chihaya, Toshima, Tokyo, Japan
- CEO: Akira Shinagawa
- Phone: 03-5986-1118
- Business: Net Printing, 3D Figure Production, Minpaku Management, Purchase & Reuse, Luxury Asset Branding, etc.
- Established: January 1990
- URL: Cross One