Citizen Cross Sea hikari collection is a world-limited 1,200 piece model scheduled to be released on June 4, 2026.ES9495-59Ewill appear.
This model, developed as a cross-sea version of the limited collection "LIGHT in BLACK" commemorating the 50th anniversary of the birth of Eco-Drive, is based on the popular hikari collection and is finished in a color scheme reminiscent of the original LIGHT in BLACK: black DLC x gold color.
In honor of the 50th anniversary, the dial combines patterns from five different angles, and the three layers of expression: rough texture, gradation, and kneaded glitter overlap, and the expression changes richly every time it receives light. You can't miss the gorgeous cross-sea look, with lab-grown diamonds placed on both the 50-minute position and the crown. The Roman numeral indexes alternate between gold and silver colors, and function as a design symbolizing light and shadow. You can't help but be amazed by the fact that hikari collection has come out with such a sharp black piece.
Limited to 1,200 pieces worldwide—a jet black silhouette from the Black DLC x hikari collection.
5-pattern dial - The rough texture and glitter sway in the light.
A lab-grown diamond at the 50 minute position—a sparkling sparkle surrounded by cut parts.
EW5636-55E (related model Citizen L) - A sister product from the same LIGHT in BLACK collection.
EW5636-55E (Citizen L)——LIGHT in BLACK brings a different view of the world.
■ Main features
- Limited to 1,200 pieces worldwide:Eco-Drive 50th anniversary "LIGHT in BLACK 2026" collection cross sea hikari collection version
- 5 pattern dial:A design that combines patterns from five different angles to symbolize the "50th anniversary." Rough texture x gradation x kneaded glitter shines richly in the light
- Alternating gold and silver Roman numeral indexes:A two-color layout that expresses light and shadow. A sharp impression in simplicity
- Lab-grown diamond (50 minute position + crown):A single lab-grown diamond is set at the 50 minute position on the dial, and cut parts are scattered around for an elegant look. It also features on the crown and shines brightly on your arm.
- Super Titanium (Duratect DLC/Black color):Citizen's proprietary material boasts approximately 40% lighter weight than stainless steel and a surface hardness more than 5 times greater. DLC black coating provides a deep black finish
- Equipped with Cal.H060 (Eco Drive radio wave):Photovoltaic power generation x radio wave reception in 4 areas: Japan, China, Europe, and America. Long life of approximately 3 years when power save is activated
- Spherical sapphire glass (non-reflective coating):High-quality glass that is resistant to scratches and minimizes reflections
- Perfex (JIS class 1 magnetic resistance x shock detection x automatic needle correction):Citizen's original technology prevents needle misalignment due to magnetism and impact.
- Direct flight:High precision stepping motor where the motor directly drives the needle
- World time function (24 hour difference)/Summer time function:Abundant time functions that can be used when traveling overseas
- Simple adjustment:Mechanism that allows you to easily fine-tune the length of the band by yourself
- Compact design of approximately 35g, width 27mm x thickness 8.2mm:The black model achieves the lightness typical of hikari.
- Nickel allergy resistant/Made in Japan:Materials and quality that can be worn safely for a long time
- Dial parts: Made of recycled materials, 1% for the Planet compatible, Eco Mark certified:sustainable choice
■Specs
| brand | CITIZEN xC |
|---|---|
| series | hikari collection LIGHT in BLACK Eco-Drive 50th Anniversary Edition |
| Product number | ES9495-59E |
| limited quantity | Limited to 1,200 pieces worldwide |
| Target | ladies |
| Caliber No. | H060 |
| Drive method | Photovoltaic eco-drive (radio wave reception) |
| Radio wave reception area | Japan, China, Europe, America (4 areas) |
| precision | ±15 seconds/month (when not receiving) |
| duration | Approximately 3 years when power save is activated |
| case material | Super Titanium (Duratect DLC/Black color) |
| band material | Super titanium (three fold push type/simple adjustment) |
| glass | Spherical sapphire glass (non-reflective coating) |
| dial | Black (5 patterns, rough texture x glitter x gradation, recycled material parts used) |
| index | Gold color x silver color alternating Roman numerals |
| diamond | Lab-grown diamond (dial 50 minute position, crown) |
| Band width | 12mm |
| band adjustable size | 120~184mm |
| Case size (width) | 27.0mm |
| thickness | 8.2mm |
| weight | Approximately 35g |
| waterproof | 5 ATM water resistant |
| Anti-magnetic | Class 1 magnetic resistance (JIS standard) |
| Nickel allergy resistance | Yes |
| night light | Luminous (needle) |
| Function | Eco-drive radio waves (4 areas) / Perfect (magnetic resistance x impact detection x automatic hand correction) / Direct flight / World time (24 hour difference) / Daylight saving time function / Perpetual calendar / Date display / Simple adjustment / Remaining charge display / Charging warning / Overcharge prevention / Power save / Receiving station automatic selection / Scheduled reception / Forced reception |
| Country of origin | Made in Japan |
| Release date | Scheduled to be released on June 4, 2026 |
| Guarantee | 3 years international warranty (5 years domestic warranty with MY CITIZEN registration) *Nanapure is currently running a 7-year warranty campaign. |
■ “Jet black” worn by hikari collection—the true identity of LIGHT in BLACK
Cross Sea's hikari collection is a line that is characterized by its bright and elegant femininity. Based on Hikari, the ES9495-59E is finished with a super titanium case coated with black DLC, and while it has the silhouette and shine of Hikari, it gives off a completely different "tight black" impression.
As the collection name LIGHT in BLACK suggests, the essence of this model is the light within black, which is expressed as a composite brilliance of the dial's lame x gradation x 5 patterns. Even though the color is black, it is not just black, but it is designed to take on new expressions depending on the viewing angle and the way the light hits it.
■ “A new form of brilliance” called lab-grown diamonds
The dial of the ES9495-59E is set with a lab-grown diamond at the 50 minute position. The combination with the cut parts scattered around it brings elegance to the entire dial. Furthermore, the crown is also decorated with lab-grown diamonds, which act as an accent that sparkles every time you move your arm.
Although lab-grown diamonds have the same chemical composition and crystal structure as natural diamonds, they are also attracting attention from the perspective of being sustainable and environmentally friendly. This material selection is consistent with the fact that Cross Sea is a brand with a brand philosophy of ``supporting women who are looking forward.''
■ Approximately 35g x width 27mm—-Hikari's signature "lightness and compactness" is wrapped in black.
Armed with a black DLC coating, the ES9495-59E weighs approximately 35g. The lightweight nature of super titanium is on full display here, pleasantly contradicting the preconceived notion that it looks heavy because it's a black model. Hikari's typical compact case size of 27mm wide x 8.2mm thick, along with the band's adjustable size of 120-184mm, naturally fits even slender wrists.
Cal.H060's practical functions of 4-area radio solar x Perfect x World Time are the same as the regular Hikari model, but rather it has an added layer of design as a limited edition commemorative model.
■ Recommended for these people
- Those who were looking for the black model of Cross Sea hikari collection
- Those who want to get the LIGHT in BLACK limited edition to commemorate the 50th anniversary of Eco-Drive
- Those who are attracted to cross seas with lab-grown diamonds
- Those who want to add the rare hikari collection, limited to 1,200 pieces worldwide, to their collection.
- Those seeking the lightness and strength of Super Titanium x DLC Black
- People who want to give a one-of-a-kind book for birthdays, anniversaries, and special milestones.
- Those considering comparison with EW5636-55E (Citizen L version LIGHT in BLACK)
■ Buyer's comment
ES9495-59E is a surprising piece that makes you wonder, "This is how the hikari collection came about." Speaking of hikari, there is a strong image of soft shine, but when you wear it in DLC black, it instantly transforms into a dignified look. However, the light weight of about 35g and the compact case are still the same as Hikari—the combination of these without contradiction is what makes this model interesting. The subtle sparkle of the lab-grown diamonds has been carefully thought out, and when combined with the color black, I feel that it looks great both day and night. 1,200 books worldwide, you will never regret it.
— Nanapure Buyer Fujimuro

