In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.
Proper Care & Feeding of Kinetic, Eco-Drive, Solar Watches
In his latest column, National Jeweler’s ‘Watch Guy’ Jess Gendron advises on the repair and maintenance of these types of timepieces.

I know for some of you the headline of this story might seem weird but having repaired Citizen Eco-Drive and Seiko Kinetic watches for a long time now, I can tell you that there are things that need to be covered.
It seems to me that the end user customers have no idea how their watch generates power. This is evidenced by their telling you that the watch was running when they put in the jewelry box or in their underwear drawer.
Kinetic watches act like automatic watches in that it is the motion of the arm while wearing the watch that powers the watch. In an automatic watch, this motion winds the mainspring. In a Kinetic watch, the motion charges the storage capacitor. Regular watch batteries cannot be recharged. Storage capacitors act like a battery; however, they can be recharged.
Like all rechargeable batteries, if we run the battery down too often and do not fully charge the storage capacitor it will fail prematurely. Replacing a storage capacitor is much more costly than replacing a simple watch battery. With that said, you can see why a jewelry box or underwear drawer is not the optimum place to keep this type of watch.
Eco-Drive/solar watches, on the other hand, generate power from ambient light in order to recharge their storage capacitors.
All solar, Kinetic and Eco-Drive watches have a symptom that lets you know when the storage capacitor needs to be charged--the second hand begins to trip. What is meant by “trip” is that the second hand will skip two seconds for every second it ticks.
Often, we receive these types of watches for repair with the instruction for a new storage capacitor. The first thing we do is put a Kinetic on the watch winder to recharge the capacitor or an Eco-Drive or other solar watch under an incandescent light bulb for a few hours (mine is a 40-watt LED that is as bright as a 100-watt incandescent light.)
An Eco-Drive/solar watch will be fully charged in about four hours. If after 10 minutes it is still tripping, the watch will in fact need the storage capacitor replaced. In our experience, seven out of 10 need only the storage capacitor charged.
Do yourself and your customers a favor and try recharging the capacitor before going through the process of sending the watch to your watchmaker.
If
Too often I--not the salesperson--was the one to explain to the customer that their watch needed light to keep the storage capacitor charged. This information needs to be given to the customer at the point of sale to avoid problems later, such as an angry customer who thinks you sold them a faulty watch when all they need to do is keep the watch in a place where it can get some light or wear it more often (or at least shake it once in a while).
A side note: As I have told many of you, we are working on getting our videos into downloadable format. When we have them up, the watch battery replacement video will be free of charge and we invite all of you to download it for your staff. We’ll let you know as soon as they are ready.
Jess Gendron is a seventh generation watchmaker, having learned by his father Dan Gendron’s side since childhood. Jess Gendron is now the owner of Colorado Timeworks, a watch repair service center in Colorado Springs. He can be reached at talktothewatchguy@gmail.com, and his website is Timeworks.biz.
The Latest

Starting Jan. 1, customers can request the service for opal, peridot, and demantoid garnet.

The 111-year-old retailer celebrated the opening of its new location in Salem, New Hampshire, which is its third store in the state.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The new catalog features its most popular chains as well as new styles.


The filmmaker’s personal F.P. Journe “FFC” prototype was the star of Phillips’ recent record-setting watch auction in New York.

Inflations, tariffs, and politics—including the government shutdown—were among consumers’ top concerns last month.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

“Longtime favorite” presenters, as well as first-time speakers, will lead talks and workshops at the annual event in Tucson next year.

Silas Smith of Meridian Metalworks won the challenge with his pendant that blends Australian and American landscapes.

The sale of the 31.68-carat, sunset-hued stone was part of Sotheby’s first series of events and auctions in Abu Dhabi.

Most customers who walk into your store this month have made up their minds. Your job is to validate their choice, Emmanuel Raheb writes.

The collection features characters and motifs from Ukrainian folklore, including an enchanted mirror and a magic egg.

MatrixGold 3.11, the newest version of the jewelry design program, offers more flexibility, precision, and creative control.

The pavilion will be part of the 2026 JA New York Spring show, scheduled for March 15 to 17.

Kadet, a 1994 National Jeweler Retailer Hall of Fame inductee, helped grow the family-owned retailer in the Chicago area and beyond.

Billed as the world’s smallest wearable, Lumia Health’s new smart earrings have a health tracker subtly embedded in the back.

Don’t let those with December birthdays feel blue. Help them celebrate their month with blue zircon, turquoise, and tanzanite.

The new pink sapphire version of the piece dances with its wearer in the brand’s “Icons After Dark” holiday campaign.

A choice that’s generated a lot of commentary, Pantone says “Cloud Dancer” marks a fresh start and encourages relaxation and creativity.

The manufacturer’s holiday campaign features a gift guide filled with trending designs and jewelry that can be personalized.

The man was charged with theft, accused of ingesting the necklace while in a jewelry store in Auckland, New Zealand.

The Florida independent expanded its store from 8,000 to 14,000 square feet, fulfilling the vision of its late co-founder, Jim Dunn.

Sponsored by De Beers Group

The association’s annual conference and gala will take place Feb. 4, 2026, during the Tucson gem shows.

The January show will include a workshop for jewelry retailers on implementing AI to strengthen their businesses.

Fellow musician Maxx Morando proposed to the star with a chunky, cushion-cut diamond ring designed by Jacquie Aiche.























