Citizen Perpetual Calendar BL5421-01E User Manual

The Citizen Eco-Drive Chronograph BL5421-01E is a feature-packed watch designed for the man who appreciates both functionality and style. Here’s a detailed breakdown of what this watch offers:

Movement:

• Eco-Drive: This watch boasts Citizen’s signature Eco-Drive technology. It harnesses light from any source, both natural and artificial, to power the watch, eliminating the need for battery replacements. This makes it an environmentally friendly and convenient choice.
• Caliber E820: This movement provides reliable timekeeping and the foundation for the watch’s various functions.

Case and Strap:

• Stainless Steel Case: The BL5421-01E features a durable and stylish stainless steel case that can withstand everyday wear and tear.
• Black Calfskin Leather Strap: The black calfskin leather strap offers a comfortable and classic look that complements the watch’s overall design.
• Case Diameter: 44mm: This is a good size for men with average to larger wrists.

Display and Functionality:

• Black Dial: The black dial provides a legible background for the hands and markers.
• Chronograph: This watch features a chronograph function, allowing you to measure elapsed time up to 60 minutes with 1/20th-second accuracy.
• Perpetual Calendar: A key feature of this watch is the perpetual calendar. Once set, it automatically accounts for leap years and keeps accurate track of the date for decades to come.
• Dual Time: This function allows you to track the time in two different time zones simultaneously, perfect for frequent travelers or those who have business dealings overseas.
• Alarm: The built-in alarm can be set to remind you of appointments or important events.
• Luminous Hands and Markers: The hands and markers are coated with luminous material, ensuring good readability in low-light conditions.

Additional Features:

• Water Resistance: Up to 100 meters (10 bar). This makes the watch suitable for swimming and showering, but not for deep diving.

Overall, the Citizen Eco-Drive Chronograph BL5421-01E is a feature-rich and stylish watch that offers a great combination of functionality and value. With its Eco-Drive technology, perpetual calendar, chronograph, and other features, it’s a timepiece that can keep up with your busy lifestyle.

Here are some additional points to consider:

• This watch may be on the larger size, so it’s important to consider your wrist size before purchasing.
• While the Citizen website doesn’t list the official weight of the watch, stainless steel watches tend to be heavier than some other materials