🔵[New item in April 2026] Citizen Collection CA4766-51L｜Blue plating x metal dial x Cal.B620 Eco Drive, sporty chronograph with outstanding horizontal tachymeter writing

A sporty and sophisticated chronograph model will be added to the Citizen Collection in April 2026.CA4766-51Lhas appeared.
The coloring of this model, which is a brother model of the CA4764 series, is blue - the case is partially plated with blue, giving it a cool and intelligent impression. The shiny, brightly colored metal dial captures light in the sub-dials and converts it into electrical energy, a brilliant approach that combines design and function.

A unique layout with thick and short lugs, a wide bezel, and a horizontal tachymeter display—these are the points that make the CA4766-51L stand out in its sportiness. This is the perfect watch for those who want a chronograph, but want one that's not too flashy and can be used over and over again.

How the Citizen Collection Chronograph feels when worn: Its sporty form looks great on your wrist.

Blue plating x metal dial——The face shines more vividly when it catches the light.

Tachymeter horizontal layout—a unique design that brings out the sporty feel.

Wide bezel x 3 subdials - a standard chronograph model.

■ Main features

• Blue plating case (part):Partially blue plating on the case creates a cool and unique impression.
• Shiny metal dial (using recycled materials):Metal dial with good coloring. The three sub-dials also have the function of converting light into electrical energy. Uses recycled materials for dial parts
• Tachymeter horizontal layout:Unique design with horizontal tachymeter numerical notation emphasizes sportiness
• Equipped with Cal.B620:Photovoltaic eco-drive. Accuracy ±15 seconds/month. Operates for approximately 9 months when fully charged
• 1/5 second chronograph (60 minute total):Highly accurate measurement in 1/5 second increments is possible
• Luminous (hands + index):Designed to make it easy to read the time even in the dark
• Sapphire glass (non-reflective coating):Resistant to scratches and minimizes reflections
• 10 ATM waterproof:Reinforced waterproof for daily life
• Date display/24 hour display:Full of practical functions
• Charging warning/overcharging prevention/quick start function:Support functions that support stable operation of Eco-Drive

■Specs

■ “Dialogue with light” with blue plating and metal dial

The most impressive thing about the dial of the CA4766-51L is the presence that the shiny metal dial gives off. The highly colored finish changes its expression depending on the viewing angle, and it always looks rich whether under fluorescent lights in an office or outdoors under natural light. In addition, three sub-dials incorporate a function that captures light and converts it into Eco-Drive's electrical energy, integrating design and function.

The blue plating applied to the case maintains its elegance by keeping it only on one part of the case, rather than on the whole. It's not overly assertive, yet it's definitely there - that balance makes CA4766-51L a piece with a different personality from the CA4764 series.

■ “A new interpretation of a sports watch” with horizontal tachymeter writing

Typical chronograph tachymeters often have numbers written vertically (along the circumference), but the CA4766-51L uses horizontal writing. This approach is unique to the Citizen Collection CA4766 series, and the design was chosen from the perspective of both readability and visual freshness. Combined with the overall shape of the watch, which has short, thick lugs and a wide bezel, it has a sporty feel.

At the same time, the date display opening is wide to improve visibility, and the luminous hour and minute hands and indexes are designed to make it easy to read the time even in the dark. This is a book that the more you use it, the more you will notice the attention to detail.

■ Cal.B620×recycled material “design that can be continued”

The light-powered Eco Drive Cal.B620 has a battery life of approximately 9 months after being fully charged. Not only does it not require periodic battery replacement, but it also features a charging warning function, overcharging prevention function, and quick start function, allowing Eco-Drive to maintain stable operation over a long period of time.

The fact that the dial parts are made of recycled materials is also an added point for those who want to choose a model that can be used for a long time. The scratch-resistant sapphire glass (non-reflective coating) and 10 ATM water resistance support durability for continued active use.

■ Recommended for these people

• Those looking for a sporty chronograph from the Citizen Collection
• Those who like the unique coloring of blue plating and metal dial
• Those who want to compare the color with CA4764-57A (jet black)
• Those who want a reasonably priced chronograph with a tachymeter
• Those who are looking for an eco-drive model that does not require battery replacement.
• Sapphire glass x 10 ATM water resistant for those who want to use it actively
• People who want to give a practical book as a birthday, promotion, or anniversary present

■ Buyer's comment

The blue plating of CA4766-51L has just the right amount of self-assertion, and I like that it doesn't take center stage too much. I feel that the combination of the luster of the metal dial and the subdued blue color achieves the difficult balance of sporty yet elegant. The horizontal tachymeter layout is also refreshing, and when you hold it in your hands, you'll notice that it's different from a regular chronograph. The combination of Eco Drive and Sapphire gives it a sense of security for everyday use, and its high cost performance is outstanding.

— Nanapure Buyer Fujimuro

■ Purchase at each mall

■ Related models (Citizen Collection)

• Citizen Collection See list

■ Consult on LINE