Citizen Brycen CA4184-81E, 48mm, Black Dial
Citizen Brycen 48mm, Black Dial
A substantial 48mm chronograph with a commanding presence. Its black ion-plated stainless steel case and bracelet create a unified, modern look, powered by Citizen's Eco-Drive technology.
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About this item
- Men's timepiece with technical advancements and a sporty style.
- Features a 1/5 second chronograph, 12/24 hour time, and date display.
- Crafted from black stainless steel with a durable mineral crystal.
- Water resistant to 100 meters, suitable for swimming activities.
Top Highlights
- Brand
- Citizen
- Model Name
- Eco-Drive
- Model Number
- CA4184-81E
- Department
- Men
- Item Type
- Casual Watch
- Manufacturer
- Citizen Watch Company
- Country of Origin
- Japan
- First Available
- June 16, 2015
- Release Year
- 2015
Features & Specs
- Display
- Analog
- Movement Type
- Solar
- Caliber
- Eco-Drive
- Power Source
- Solar Powered
- Additional Features
- Chronograph, Date
- Complications
- Chronograph, Date
- Strap Type
- Bracelet
- Case Material
- Stainless steel
- Case Size
- 48.0 mm
- Case Thickness
- 15.0 mm
- Lug Width
- 24.0 mm
- Weight
- 385.56 g
- Water Resistance
- 100 m
- Sport Type
- Swimming
- Strap
- Stainless steel
- Clasp
- Fold-over-clasp-with-hidden-double-push-button
- Closure Type
- Buckle
- Crystal
- Mineral crystal
- Dimensions
- 5 x 5 x 0.71 inches; 13.6 ounces
Style
- Style Name
- Casual
- Dial Shape
- Round
- Dial Color
- Black
- Band Color
- Black
- Theme
- Sports
- Face Style
- Linen
- Collection
- Brycen
Will it fit your wrist?
Best on 8.1–8.5 in (20.5–21.5 cm) wrists
A 48 mm case sits just right on these wrists. If your wrist is 8.5–8.9 in, it looks smaller and more understated. If your wrist is 7.7–8.1 in, it looks bigger and bolder.
Measure your wrist and see what fitsA rough guide based on case diameter only.
Is this watch big or small?
87% of the men's watches we list are smaller than this one
The most common men's size is 42 mm (174 models). 40 models are 48 mm, like this one.
All our watch size dataDescription
The Brycen CA4184-81E makes a statement through sheer scale. Its 48mm stainless steel case, finished in a stealthy black ion plating, has a significant heft on the wrist that will be appreciated by those who prefer a larger timepiece. The matching three-link bracelet integrates smoothly with the lugs, continuing the monochromatic design language throughout the watch's construction.
Beneath the flat mineral crystal, the black dial houses a full chronograph complication. Three recessed subdials track elapsed time, supported by a date window neatly positioned between four and five o'clock. Applied hour markers and broad hands are treated with luminous material, ensuring readability against the dark dial surface in low-light conditions.
At the heart of this watch is Citizen's proven Eco-Drive calibre. This solar-powered movement draws energy from any light source, providing reliable timekeeping without the need for regular battery replacements. The watch is rated for 100 meters of water resistance, making it a capable companion for everyday wear and surface water activities.
Frequently Asked Questions
What is the accuracy of the chronograph function on this Citizen Brycen watch?
The Citizen Brycen CA4184-81E features a 1/5 second chronograph, allowing for precise timing measurements. It can measure events up to 60 minutes, making it suitable for various timing needs in daily activities or sports.
Is this watch suitable for daily wear and water activities like swimming?
Yes, the Citizen Brycen CA4184-81E is designed for daily wear with its durable stainless steel construction. It offers 100 meters of water resistance, making it suitable for swimming and showering, but not for professional diving.
What type of movement powers the Citizen Brycen CA4184-81E, and does it require battery changes?
This watch is powered by Citizen's Eco-Drive solar movement, which converts any light source into energy. This means the watch does not require traditional battery changes, offering a convenient and environmentally friendly power source for its long-term operation.
How does the mineral crystal on this watch compare to sapphire crystal for durability?
The Citizen Brycen CA4184-81E uses a mineral crystal, which is more resistant to shattering than sapphire but generally more prone to scratching. For daily use, it offers good protection, but sapphire crystal provides superior scratch resistance for those seeking maximum durability.
What wrist sizes is the 48mm Citizen Brycen CA4184-81E suitable for?
With a 48mm case size, the Citizen Brycen CA4184-81E has a significant presence on the wrist. It is generally suitable for men with medium to larger wrist circumferences, typically ranging from 7 inches (18 cm) upwards, ensuring a comfortable and balanced fit.
Editor's take
This Brycen model is for a wearer seeking an assertive wrist presence. The 48mm case diameter and considerable weight define its character, making it a poor fit for smaller wrists. Its appeal lies in this unapologetic size, combined with the set-and-forget reliability of the Citizen Eco-Drive movement, which serves those wanting a robust daily chronograph.
The watch's defining attribute is its unified black-on-black aesthetic. The black ion-plating on the Stainless Steel case and bracelet creates a modern, tactical appearance. This monochromatic theme extends to the dial, where the chronograph subdials and date window are integrated without disrupting the powerful design. The construction feels solid and purposeful.
A key consideration is the choice of a Mineral Crystal. While offering decent shatter resistance, it lacks the superior scratch resistance of sapphire. On a watch with such a large, exposed dial, the crystal is the most vulnerable surface to daily wear. This is a practical trade-off for accessibility that requires mindfulness from the owner.
For the buyer who understands these material choices, the reference CA4184-81E offers a lot of watch. It delivers a powerful visual statement, a reliable solar chronograph engine, and a practical water resistance of 100 meters. It serves its purpose as a bold, functional sports watch for those who value presence above all.
In categories
From the manufacturer

Eco-Drive | Purposeful Power
The Citizen Eco-Drive movement converts any light source into energy, eliminating the need for battery changes. This solar technology ensures continuous operation, providing reliable timekeeping without external power intervention. Its design integrates sustainability with practical function.

Durable Stainless Steel Design
The 48.0mm stainless steel case provides a substantial presence on the wrist. A mineral crystal protects the dial, offering clear legibility and resistance to impacts. With 100 meters of water resistance, this timepiece is suitable for various aquatic activities.

Eco-Drive | Purposeful Power
Citizen's Eco-Drive technology powers the watch using any available light, eliminating the need for battery replacements. This system maintains a charge for extended periods, even in darkness, ensuring consistent and precise timekeeping. It represents a practical approach to watch ownership.

1/5 Second Chronograph Measures up to 60 Minutes
The integrated chronograph accurately measures elapsed time in 1/5 second increments. This function is capable of timing events up to 60 minutes, displayed on dedicated sub-dials. It offers precise measurement for various timing requirements.
Warranty & Support
Manuals & Documents
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