Citizen Classic AR3120-08L, 38mm, Blue Dial, Blue Leather Strap
Citizen Classic 38mm, Blue Dial
A refined dress watch powered by light. The Citizen Classic pairs a deep blue dial with a matching leather strap, all housed within a slim stainless steel case protected by a sapphire crystal.
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About this item
- Classic lines and a simple silhouette define the Classic collection.
- Features a versatile 38.4mm stainless steel case with a blue dial.
- Notably thin case at just 4.71mm for a sleek profile.
- Powered by Eco-Drive technology and water resistant to 50 metres.
Top Highlights
- Brand
- Citizen
- Model Name
- Eco-Drive
- Model Number
- AR3120-08L
- Department
- Unisex
- Item Type
- Watch
- Manufacturer
- Citizen
- Country of Origin
- Japan
- First Available
- 22 May 2025
- Release Year
- 2025
Features & Specs
- Display
- Analog
- Movement Type
- Solar
- Calibre
- G872
- Power Source
- Light Powered
- Additional Features
- 2 Hand, Water-resistant
- Battery
- Light Powered
- Strap Type
- Strap
- Case Material
- Stainless steel
- Case Size
- 38.4 mm
- Case Thickness
- 4.71 mm
- Lug Width
- 22.0 mm
- Weight
- 250 g
- Water Resistance
- 50 m
- Strap
- Leather
- Clasp
- Buckle
- Closure Type
- Buckle
- Crystal
- Sapphire crystal
Style
- Style Name
- Classic
- Dial Shape
- Round
- Dial Colour
- Blue
- Band Color
- Blue
- Face Style
- Guilloche
- Collection
- Classic
Will it fit your wrist?
Best on 15.7–16.7 cm (6.2–6.6 in) wrists
A 38.4 mm case sits just right on these wrists. If your wrist is 16.7–17.7 cm, it looks smaller and more understated. If your wrist is 14.7–15.7 cm, 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?
56% of the watches we list are bigger than this one
The most common size is 40 mm (249 models). 15 models are 38.4 mm, like this one.
All our watch size dataDescription
The G872 Eco-Drive calibre provides the core functionality for this timepiece, converting any light source into energy. This eliminates the need for battery changes, offering a reliable and low-maintenance ownership experience. The movement's design allows for a notably slender case profile, a hallmark of refined dress watch construction.
A polished stainless steel case measuring 38.4mm in diameter provides a versatile fit for a range of wrist sizes. The dial presents a rich, deep blue surface, kept clean with simple stick indices and two hands. Protecting this display is a flat sapphire crystal, offering superior scratch resistance compared to mineral glass and ensuring long-term clarity.
Paired with a coordinating blue leather strap, the watch achieves a cohesive and elegant visual statement. The 22mm lug width gives it a solid stance on the wrist without feeling oversized. This Citizen Classic is an exercise in thoughtful reduction, focusing on core time-telling with a sophisticated colour proposition.
Frequently Asked Questions
Is the Citizen AR3120-08L suitable for daily wear and light water exposure?
Yes, the Citizen AR3120-08L is designed for daily wear. Its 50-metre water resistance means it can handle splashes, rain, and brief immersion, making it suitable for everyday activities like washing hands. However, it is not recommended for swimming or showering.
What type of movement powers this Citizen watch, and does it require battery changes?
The Citizen AR3120-08L is powered by Citizen's Eco-Drive solar movement, Calibre G872. This innovative technology converts any light source into energy, storing it in a power cell. Therefore, it does not require traditional battery changes, offering a low-maintenance experience.
How does the AR3120-08L compare to other dress watches in its price range?
The Citizen AR3120-08L stands out with its Eco-Drive solar movement, eliminating battery concerns, and its remarkably thin 4.71mm stainless steel case. Many alternatives in this price range might use standard quartz movements or have thicker cases. Its sapphire crystal also offers superior scratch resistance compared to mineral glass often found in similar watches.
What wrist sizes is the Citizen AR3120-08L suitable for?
With a 38.4mm case diameter and a lug width of 22.0mm, the Citizen AR3120-08L is designed as a unisex watch. It generally fits a wide range of wrist sizes, typically from about 6 to 8 inches (15 to 20 cm), offering a comfortable and proportionate fit for most adults.
What kind of maintenance does the Eco-Drive movement require?
The Eco-Drive movement in the Citizen AR3120-08L requires minimal maintenance. Regular exposure to light keeps it charged, and occasional cleaning of the case and sapphire crystal with a soft cloth is usually sufficient. Unlike mechanical watches, it does not require periodic servicing for lubrication.
Editor's take
This Citizen is for the person seeking a dependable, set-and-forget dress watch with a strong design identity. It is a practical tool built around the robust G872 Eco-Drive movement. Its appeal lies in the convenience of never needing a battery replacement, making it an excellent daily office or special occasion watch.
The standout feature is the combination of a thin profile with high-end materials. The use of a Sapphire Crystal is a significant upgrade over mineral glass, providing excellent durability against scratches. This is housed in a well-proportioned Stainless Steel case that feels both modern and timeless.
A key consideration is the water resistance. At 50 metres, the watch is protected against splashes but is not suited for swimming or showering, which limits its utility as an all-purpose piece. The leather strap also requires care around moisture, reinforcing its role away from water.
For those who understand its role as a sophisticated dress piece, the Citizen Classic AR3120-08L is a strong contender. The monochromatic blue dial and strap offer a confident style that works with business attire. If you prioritise hassle-free ownership and a durable crystal over deep water resistance, this model delivers.
In categories
From the manufacturer

DRESS CLASSIC
SUSTAINABLY STYLISH

Precision Solar Movement
The Eco-Drive movement harnesses light from any source, eliminating the need for battery replacements. This self-sufficient technology ensures consistent, reliable timekeeping across extended periods.

Durable Case Construction
A 38.4mm stainless steel case protects the solar movement. The sapphire crystal offers superior scratch resistance, maintaining optical clarity and aesthetic integrity over time.
THE DETAILS
The AR3120-08L features Citizen's proprietary Eco-Drive solar movement, housed within a 38.4mm stainless steel case. Its sapphire crystal ensures durability, complemented by a comfortable leather strap and 50m water resistance.

OWN YOUR STYLE- DISCOVER MORE
The Citizen Eco-Drive collection offers a diverse selection of timepieces, each featuring solar-powered movements and robust construction. Consider the various case designs and strap options available.

CITIZEN PARTNERSHIPS
The official timepiece partner of Disney parks, run Disney sponsorship, events and more.
Warranty & Support
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