[New product in March 2026] Citizen Series Eight NB6085-57W | Checkered pattern x Cal.9051 x yellow gold plating, small diameter thin mechanical with Japanese design

Citizen Series Eight 880 Mechanical, new model released in March 2026NB6085-57Whas been added.
The most distinctive feature is the "checkered pattern" applied to the sector in the center of the dial - a design that incorporates the traditional Japanese check pattern as an original pattern for Series 8. The combination of yellow gold and warm gold bicolor plating on the brown dial creates a classic yet modern elegance.

The equipped caliber 9051 is a high-precision thin movement with a daily difference of -10 to +20 seconds, and the small diameter and thin case design takes advantage of Series Eight's design philosophy of ``separate structure'', making it comfortable to wear on your wrist. The sharp edges of the 5-part case that have been carefully polished one by one, and the dial that has a Japanese design on it - when these two come together, the sense of perfection becomes deeper and deeper the more you look at it.

NB6080-51W (related model)——A sibling machine that shares the worldview of Series Eight 880.

When you put it on your arm, the checkered pattern and gold give it an elegant presence.

Checkered pattern x brown x yellow gold—a face with a Japanese design.

The polished finish of the 5-part case has sharp edges that exude class.

■ Main features

• Checkered original pattern:The original series 8 pattern, inspired by traditional Japanese checkered patterns, is designed in the center sector of the dial.
• Equipped with Cal.9051:Mechanical automatic winding + manual winding compatible. High accuracy with a difference of -10 to +20 seconds per day. 24 stones/28,800 vibrations
• Separate structure x small diameter/thin case:Compact design that takes advantage of Series 8's design philosophy and fits comfortably on your wrist
• 5-part case:Sharp and edgy design with each part thoroughly polished
• Yellow gold color x warm gold color plating:The warm bicolor gold blends perfectly with the brown dial.
• New shape index:Stylish yet elegant design
• See-through back:Enjoy the heartbeat of Cal.9051 from the back side
• Type 2 magnetic resistance:Maintains performance even when brought as close as 1cm to devices that generate magnetic fields such as smartphones
• Luminous (hands + index):Ensures visibility even in dark places
• Sapphire glass (clarity coating):High-quality glass that minimizes reflections
• 10 ATM waterproof:Reinforced waterproof for daily life
• Second hand stop function:Accurate time setting possible
• Approximately 42 hours power reserve:Duration at maximum winding
• Made in Japan:Domestic high-grade mechanical finished to Series Eight quality standards

■Specs

■ “Japanese aesthetic sense” told by the checkered pattern

The checkered pattern on the dial of the NB6085-57W is a traditional Japanese check pattern that has been used for kimonos and crafts since ancient times. The orderly rhythm of a series of evenly repeating squares is used in sophisticated settings even today as a design that symbolizes "persistence and prosperity." On this dial, the pattern is placed only in the central sector, giving a sense of the Japanese subtraction aesthetic of ``subtly letting it dwell'' rather than applying it to the entire surface.

The choice of brown color is also exquisite. The warm brown color, reminiscent of earth and wood, goes perfectly with gold plating, creating a calm and luxurious feel. This piece has the dignity to blend naturally with both business and formal occasions.

■ Yellow x warm gold bicolor plating

The yellow gold x warm gold bicolor plating applied to the case and band creates a three-dimensional feel and depth that cannot be found in single-color gold by overlapping different tones of gold. Its expression changes depending on how the light hits it, and the warm glow, which is different from silvery gold, blends perfectly with the brown dial.

The sharp edges of each 5-part case are thoroughly polished, creating beautiful shadows when reflecting light. The carefulness of this finish is one of the reasons why the Series Eight is recognized as a Japanese luxury watch.

■ Cal.9051 proves both "small diameter and high precision"

The equipped Cal.9051 is a thin high-precision movement of the Series Eight 880 line. The accuracy of -10 to +20 seconds per day is an outstanding level for a mechanical watch, and the 28,800 vibrations/hour and 24 jewels keep a stable rhythm ticking every day. Power reserve at maximum winding is approximately 42 hours. Compatible with both automatic and manual winding.

The Series Eight's ``separate structure'' allows it to be equipped with a high-precision movement while keeping the case diameter and thickness small. The size is 47mm long x 42.5mm wide x 11mm thick, and it has a compact design that fits comfortably on your arm and fits comfortably on the cuff of a suit.

■ “Compatible with modern times” with clarity coating and 2 types of anti-magnetic

Clarity coating applied to sapphire glass is a technology that increases light transmittance and suppresses reflections. The dial is clearly visible even in bright outdoor locations, allowing you to clearly enjoy the delicate beauty of the checkered pattern in any environment.

Class 2 magnetic resistance is a function that maintains accuracy even against the magnetic fields generated by devices we come in contact with on a daily basis, such as smartphones and tablets, and can be said to be a practical function in line with modern lifestyles. It has luminous hands and indexes to ensure visibility in dark places, and the ability to enjoy the heartbeat of Cal.9051 through the see-through back is also a big attraction.

■ Recommended for these people

• Those who were looking for a new model of Series Eight 880
• People who are attracted to mechanical watches that incorporate traditional Japanese designs
• Those who prefer an elegant color scheme of brown and gold
• Those who want to experience Cal.9051's small diameter and thin design x high precision mechanical
• For those who want peace of mind for everyday use with type 2 magnetic resistance.
• Those looking for a dignified watch that can be used for business or anniversaries
• Those who want to enjoy the movement with a see-through back
• Those who want to give an authentic mechanical gift for promotion, retirement, or an important anniversary

■ Buyer's comment

When I first saw the checkered dial of the NB6085-57W, I thought, ``This kind of approach is new.'' It's not overly assertive, but it's definitely there--I really like how it expresses Japanese design in a "casual" way. The combination of brown and warm gold has a calm elegance that gives it a sense of class when paired with a suit. Cal.9051's precision and thin design ensure stress-free daily wear. Among the Series Eight, this is one that stands out for its balance of individuality and dignity.

— Nanapure Buyer Fujimuro

■ Purchase at each mall

■ Related models (Series Eight)

• Series 8 See list
• Citizen See list

■ Consult on LINE