Watson & Son, Inc.

Watson & Son, Inc. Watson & Son, Inc. was founded in San Francisco in November of 2001 by Mark Watson, from the U.K. Ma

Mark has been in the jewelry business for over 40 years, specializing in extraordinary jewels and timepieces. We offer our clientele a discreet, professional environment to buy or sell. A more private alternative to the retail stores and public auction houses. A family owned & run business, built on trust, integrity and promptly returning phone calls.

With Jeffrey Allan Pittman Hess – I just made it onto their weekly engagement list by being one of their top engagers! 🎉
06/23/2026

With Jeffrey Allan Pittman Hess – I just made it onto their weekly engagement list by being one of their top engagers! 🎉

06/19/2026

€250 since we said goodbye to the bad tooth stiff upper lip British yes I’m British but I am a citizen happy anniversary everybody and enjoy this lovely silver brooch

06/19/2026

Our **250 Years of Independence Sterling Silver Ribbon Pin** celebrates the upcoming **250th anniversary of American independence** with a free-spirited, three-dimensional ribbon motif — a gleaming little salute to rebellion, resilience, and wearing your history with style.

Designed and manufactured exclusively by Watson & Son, this patriotic sterling silver pin is made using ethically recycled silver, shaped into a polished “250” ribbon that feels modern, collectible, and just a bit defiant — in the best possible way.

Perfect for the Fourth of July, America 250 celebrations, flag raisings, garden parties, parades, blazers, scarves, lapels, hats, and every future Independence Day when someone asks, What are you wearing 4th of july?

The answer: **a little silver declaration.**

Fun Fact Moment

On July 4, 1776, the Continental Congress adopted the Declaration of Independence — officially telling Britain that the American colonies were done being colonies. In 2026, the United States marks 250 years since that breakaway moment. That’s a quarter of a millennium of independence, fireworks, freedom, and very strong opinions about barbecue.

Details

Metal:** Sterling silver
Design:** Three-dimensional “250” ribbon motif
Fastening:** Bar pin with safety clip
Dimensions:** 34.6 mm wide x 17.21 mm high
Weight:** 6.6 dwt / 10.26 grams
Designed & Manufactured:** Exclusively by Watson & Son Silver:** Ethically recycled sterling silver

06/12/2026

Dot, dot, darling. 🖤🤍✨

These signed Asch Grossbardt earrings are having a very chic little polka-dot moment — glossy black onyx inlaid with shimmering mother-of-pearl dots, finished with warm 14K yellow gold caps and matching button tops.

The mother-of-pearl dots catch the light with that soft moonlit glow, giving these 1980s drops just the right mix of graphic glamour and playful mischief. Think black-tie elegance with a wink from across the room.

Signed AG for Asch Grossbardt and stamped 14K.

A little dotty. Very glossy. Completely fabulous.


https://watsonandson.com/product/asch-grossbard-gold-onyx-and-mother-of-pearl-drops-earrings/

06/06/2026

Something to get snappy about

06/04/2026

Iconic Barry Kieselstein-Cord sterling silver alligator clip earrings, circa 1998. Cheeky, collectible, and ready to snap up every compliment in the room.

05/13/2026

These handmade 22K yellow gold drop earrings feature elongated navette-style forms, each shaped into a graceful fluted twist with a softly textured surface that catches the light beautifully. Suspended from elegant French wires, they have that easy, breezy movement that feels both ancient and modern — a little Grecian goddess, a little golden hour cocktail.

At nearly 2 inches long, they offer wonderful presence without feeling fussy. The warm richness of 22K gold gives them a lush, buttery glow that only high-karat gold can deliver.

Elegant, sculptural, and endlessly wearable — these are earrings with panache, not volume.

Details
Metal: 22K yellow gold
Style: Fluted navette twist drop earrings
Manufacture: Handmade
Earring Type: French wire drops
Length of Drop: 48.5 mm
Width at Center: 8.53 mm
Gross Weight: 6 dwt
Design: Elongated textured gold twist form
Condition: Estate / pre-owned

05/06/2026

A little lavender, a little sparkle, and a whole lot of vintage glamour.

This elegant circa 1950 lavender jadeite pendant necklace brings together soft color, warm gold, and just the right kiss of diamonds. At the center is an oval cabochon-cut natural lavender jadeite, glowing with that dreamy lilac tone collectors love, held securely in four claws and framed by a luxurious twist of 14K yellow gold rope.

Above the jadeite sits a flirty little cluster of round brilliant natural diamonds set in white gold, adding a cool flash of sparkle against the warmth of the gold. The pendant drops from a diamond-accented bail and is suspended from a 30-inch popcorn-style 14K gold chain—long, elegant, and ready to glide over silk, cashmere, or your favorite “I just threw this on” blouse.

Circa 1950, this piece has that fabulous mid-century confidence: feminine, sculptural, and beautifully wearable. The lavender jadeite gives it a soft romantic presence, while the diamond accents make sure it still winks across the room.

Details
Metal: 14K yellow gold with white gold diamond settings
Stone: Natural lavender jadeite
Jadeite Cut: Oval cabochon
Jadeite Measurements: 22.50 x 16.90 x 9.20 mm
Jadeite Clarity: Eye clean
Diamonds: 7 round brilliant natural diamonds
Estimated Diamond Weight: Approx. 0.15 carat total weight
Diamond Color: H/I
Diamond Clarity: VS2/SI1
Pendant Measurements: 40.50 x 19.95 mm
Chain Style: Popcorn-style gold chain
Chain Length: 30 inches, closed
Era: Circa 1950
Gross Weight: 11.35 dwt

Address

210 Post Street Suite 502
San Francisco, CA
94108

Opening Hours

Monday 9:30am - 5pm
Tuesday 9:30am - 5pm
Wednesday 9:30am - 5pm
Thursday 9:30am - 5pm
Friday 9:30am - 5pm

Website

Alerts

Be the first to know and let us send you an email when Watson & Son, Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Watson & Son, Inc.:

Shortcuts

Share

Category