Watches

Q&A: Citizen Watch America President Jeffrey Cohen on Eco-Drive’s 50th Anniversary

WatchesMar 26, 2026

Q&A: Citizen Watch America President Jeffrey Cohen on Eco-Drive’s 50th Anniversary

Cohen discusses the evolution of Citizen’s light-powered technology, the brand’s cross-generational appeal, and tariffs.

Citizen Watch America President Jeffrey Cohen
In an interview with National Jeweler, Citizen Watch America President Jeffrey Cohen talked about the 50th anniversary of the watchmaker’s Eco-Drive technology.
New York—Citizen Watch Co. celebrated the 50th anniversary of its Eco-Drive technology in style last week, inviting employees, press, and friends of the brand to the Solomon R. Guggenheim Museum in New York City.

The watchmaker created an exhibit showcasing the history of the proprietary technology, which converts light to power its watches.

At the event, attendees could also watch clips from Citizen’s new “Powered by Any Light” campaign, which highlights that any type of light, from sunlight to city lights, can power its watches.

The history of the Eco-Drive stretches back to the 1970s, when solar cells were the height of technology as well as a clean energy source.

Solar power became even more important following the 1973 oil crisis, explained Citizen, which made the public more aware of resource scarcity and the need for energy conservation.

In 1976, Citizen debuted the Crystron Solar Cell, the world’s first analog watch powered by light rather than a traditional disposable battery.

At the time, around 80 percent of light needed to pass through the dial to power the movement.

Citizen Crystron Solar Cell watch 1976
Citizen introduced the first light-powered analog watch, the Crystron Solar Cell, in 1976.


The company has continued to improve the technology over the years, with current Eco-Drive models able to operate with less than 15 percent light transmission.

To celebrate the Eco-Drive’s anniversary, Citizen is also debuting two limited-edition Eco-Drive Photon timepieces. Set to debut in the fall, there will be 5,000 made for each edition.

The watches are made of lightweight, scratch-resistant “Super Titanium” with a rounded octagonal case and are powered by the new Eco-Drive Cal. E036 movement, which runs for 365 days on a single full charge. 


The limited-edition models include a silver-tone watch with a yellow second hand and a black-and-gold watch with a purple second hand.

Each watch is engraved with a 50th anniversary logo and an individual limited edition number, and housed in a commemorative box.

Also in celebration of the milestone, Citizen will launch another limited-edition watch, The Citizen 50 Years of Eco-Drive Innovation Anniversary Edition timepiece.

Citizen 50 Years of Eco-Drive Innovation Anniversary Edition watch
The Citizen 50 Years of Eco-Drive Innovation Anniversary Edition timepiece features a hand-dyed green dial.


The watch’s dial features Tosa washi paper that is hand-dyed by skilled artisans in chitose midori, a green color that symbolizes permanence. The dyes comes from ibuki kariyasu grass and indigo.

Set to debut in May, there will be 650 watches available.

Earlier this year, Citizen introduced two new Eco-Drive collections, the Fio and the Endeavor Chrono, with more newness to follow, including an upcoming collaboration with Vera Wang.

The Fio watches are small and designed for stacking, featuring the smallest Eco-Drive movement, while the Endeavor Chrono is a nautical-inspired Eco-Drive chronograph featuring Citizen’s first rotating ceramic bezel.


Just before the anniversary event at the Guggenheim, National Jeweler Senior Editor Lenore Fedow sat down with Citizen Watch America President Jeffrey Cohen to talk about Eco-Drive and what else the watchmaker has been up to this year.

This interview has been edited for length and clarity.

Lenore Fedow: Was Citizen the first to have this type of Eco-Drive technology?

Jeffrey Cohen: People think we’re the market leader, [but] we’re the market maker, so it’s a little bit different.

In the ‘70s, we started with solar watches. And then we’ve advanced in the last 50 years.

That’s why we’re here today. We’re at an inflection point to take the light-powered Eco-Drive technology to a totally different place.

LF: What spurred the invention of this technology?

JC: I think we were looking to do something different during the crisis that was going on in the ‘70s with energy and things like that. This was one of the paths we took, and we just continued to take it to the next level and that’s something that inspires us.

LF: I know Citizen has made improvements over the years to this technology. What were the early Eco-Drive watches like?

JC: It was a pleasure to have a watch that didn’t need a battery. It held a very nice charge, but nothing like today.

When this [new Super Titanium] watch is fully charged, a minimum of a year. Imagine charging a watch and it’s OK for a year. That’s pretty incredible.

So young people are saying, “I don’t want what mom wears or dad wears. I want a traditional watch.”

A lot of the young generation, like yourself, [are] aspiring towards the traditional watches. And they’re stacking them, so it’s great.

The technology is very advanced. Remember, we’re vertical so we make the machines. They make the movements, they make the watches, they do the assembly, everything. So you know you’re seeing [something] very progressive and a great value proposition on everything we bring to the marketplace.

This [new titanium] watch is $1,000 for a limited edition of 5,000 pieces, which is incredible.

LF: Citizen is hosting this big party here tonight. What will the consumer-facing celebrations be like for the anniversary?

JC: We have a new TV commercial, which we’re very excited about. It’s all about light power. It’s really geared towards the zillennials. It’s very exciting, so we’re watching that.

We have an update to our website, so we have a whole campaign that we’re introducing on light power and Eco-Drive.

LF: Let’s pivot to tariffs. I know Swiss watchmakers felt more of the impact there. How has the tariff situation affected Citizen?

(Citizen’s watches are made in Japan and the peak tariff on most Japanese imports, 27.5 percent, was not as high as the peak tariff on Swiss imports, 39 percent. The current tariff rate on all imports is 10 percent.)

JC: It actually was disruptive, but we work very closely with our retailers, I think more than most other companies. So, we took a lot of the burden on ourselves because we wanted to make sure we were priced appropriately in the marketplace and still have that value proposition.

But that’s all behind us now. [We] kind of figured it out and we’re moving in the right direction with everybody.

LF: A lot of economists are talking about the K-shaped economy. How does Citizen benefit from offering customers accessibly priced watches with a luxury feel?

JC: So, yes, everybody went up over $3,000, $5,000. It was a big white space, so we were in that space. 

The market hasn’t really grown, but we’re getting a much bigger piece of the overall market. And we’re bringing great design/value propositions. 

The younger generation, and even the older generation, they want value proposition. They want to feel like it’s authentic, and their money [is] very well spent. That’s we’re playing into, in a very good way. 

We have a lot of watches that we’ll be introducing over time to celebrate the anniversary, and product placements, and new marketing events.

The Latest

Boulle family in hard hats
IndependentsJun 15, 2026
DeBoulle Diamond & Jewelry to Renovate Dallas Flagship

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

Buddha Mama earrings
TrendsJun 15, 2026
Amanda’s Style File: Tiny Charms Are Trending

Here are 13 small charms to inspire your layered looks this summer.

16th century flower cluster hogback diamond ring
AuctionsJun 12, 2026
16th-Century ‘Hogback’ Diamond Ring Going Up for Auction in London

Found by a metal detectorist, the ring likely belonged to a wealthy, possibly royal, owner, said Noonans.

DCA-NJ-article-1872x1052-060826.jpg
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce Solutions

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Chouette Designs Margaux Ring
CollectionsJun 12, 2026
Chouette Designs To Launch Collection Celebrating All Types of Love

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

Weekly QuizJun 11, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
CBG logo
Events & AwardsJun 12, 2026
CBG Announces Plans for Phoenix Show

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

A selection of animal jewelry
EditorsJun 11, 2026
This Was the Best Animal Jewelry in Las Vegas

From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.

PG-05-SHOT-2-LUCIDA.033 1.png
Brought to you by
All Eyes on Gold Prices. Alternatives to Look For. And What to BEWARE of in Vegas

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Grandview Klein diamonds
SourcingJun 11, 2026
Grandview Klein, London Jewelers Partner To Cut 63-Carat Rough

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.

Marie-Laure Cérède
MajorsJun 11, 2026
Former Cartier Creative Director To Head Chanel’s Jewelry Creation Studio

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

Smiling Rocks booth at JCK Las Vegas 2026
Lab-GrownJun 11, 2026
Smiling Rocks’ ‘Wish Jar’ Generates 100+ Wishes in Las Vegas

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

Ilana McCabe
SourcingJun 11, 2026
Signet Jewelers Exec Joins Diamonds Do Good Board

Ilana McCabe is Signet’s vice president of public relations and brand communications.

Azure blue diamond and 5.04-carat fancy vivid blue diamond
AuctionsJun 10, 2026
31.62-Carat ‘Azure Blue’ Diamond Sells For $8M+ at Christie’s

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

Saks Fifth Avenue New York City storefront
MajorsJun 10, 2026
Saks Global Receives Bankruptcy Court Approval for Reorganization

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

Jalen Javon Davis and Leslie La Vun Jones II
CrimeJun 10, 2026
2 Suspects Arrested in Texas Jewelry Store Robbery

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

Sylvie Levine wearing engagement ring
CollectionsJun 10, 2026
Sylvie Debuts ‘Elevated’ Bridal Collection Inspired By Designer’s Ring

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.

De Beers Group CEO Al Cook
EditorsJun 09, 2026
Q&A: Al Cook on the Lab-Grown ‘Bubble,’ Dwindling Diamond Supply

The De Beers Group CEO also discussed tariffs, Desert Diamonds, and the pending sale of De Beers in an interview with Michelle Graff.

Russ Whitehouse
MajorsJun 09, 2026
Wilkerson's Russ Whitehouse Retires

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.

Pride in the Industry LGBTQ+ Voices in Jewelry panel
Events & AwardsJun 09, 2026
Pride Month Panel to Highlight LGBTQ+ Jewelry Voices

The panel discussion will feature LGBTQ+ leaders across the jewelry, luxury, and creative industries.

Marie Lichtenberg Smash Collection Campaign Imagery
CollectionsJun 09, 2026
Marie Lichtenberg’s New Capsule Collection Is a Smash, Literally

Inspired by a locket that got run over, the “Smash” capsule collection reimagines the shape of Lichtenberg’s signature style.

Katherine Whitacre
MajorsJun 09, 2026
Frederick Goldman Names Director of Sales for Southeast

The company has promoted Katherine Whitacre to the role.

Collage of new Stuller items
MajorsJun 08, 2026
Stuller Expands Selection of Lab-Grown Diamonds, Demi-Fine Jewelry

The jewelry manufacturer has added Taylor Swift-esque diamond shapes, and more silver, gold vermeil, and gold-plated jewelry.

De Beers Group’s Sally Morrison
SourcingJun 08, 2026
Sally Morrison to Depart De Beers This Summer

Morrison has been marketing diamonds on and off since the early 2000s and said she is leaving to “pursue new projects.”

Lauren K Gemma pendant
TrendsJun 08, 2026
Amanda’s Style File: June’s Birthstone Trio

Those born in June can celebrate with pearl, alexandrite, and moonstone jewelry.

Overnight Mountings Ring Builder Platform
TechnologyJun 08, 2026
Overnight Mountings Launches Ring Builder Platform

The platform allows retailers to guide clients through a customizable engagement ring buying experience in a branded interface.

Dunkelberger’s Fine Jewelry
IndependentsJun 05, 2026
Pennsylvania Jewelry Store To Close After 79 Years

Jim Springer, owner of Dunkelberger’s Fine Jewelry, is heading into retirement.

Stock image of a person shopping at the grocery store
SurveysJun 05, 2026
Consumers to Cut Back on Spending Amid Rising Prices, Survey Shows

When conducting its May consumer confidence survey, The Conference Board asked extra questions about consumers’ budgeting strategies.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy