Eterna ~ Online Auction

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Rare Eterna Sonic Sevenday vintage electronic tuning fork watch produced between 1970-1975: c-6600 needs a battery to operate All watches are sold as-is Will need battery and or possible service Features For the Eterna Sonic Sevenday Electronic Tuning fork Watch

2026

Rare Eterna Sonic Sevenday vintage electronic tuning fork watch produced between 1970-1975

Tumwater, WA

Crawford Family Auctions LLC

4.6

(237)

Eterna Matic Vintage Men's Watch: A vintage Eterna Matic men's wristwatch featuring a gold-tone case and dial with Arabic numerals and markers. The watch has a stainless steel case back and an expandable metal bracelet. The moveme

2026

Eterna Matic Vintage Men's Watch

Cranston, RI

Associated Estate & Appraisal Co.

4.4

(83)

A LARGE COLLECTION OF WATCH CASES, BRACELETS AND SPARE LINKS FOR SPARES AND REPAIRS: including examples by Gucci, Rotary, Seiko, Citizen, Rado, Tissot, Pulsar, Eterna, etc. (Qty)

2026

A LARGE COLLECTION OF WATCH CASES, BRACELETS AND SPARE LINKS FOR SPARES AND REPAIRS

Ripon, North Yorkshire

Elstob Auctioneers

4.3

(61)

2026

ETERNA ETERNA MATIK DATE BLACK AUTOMATIC WATCH

Beverly Hills, CA

NY Elizabeth

4.3

(128)

Eterna Gold Polished Heart Stack Ring 14k Gold (size: 8): Eterna Gold Polished Heart Stack Ring 14k Gold (size: 8)

2026

Eterna Gold Polished Heart Stack Ring 14k Gold (size: 8)

Keyport, NJ

Emanon Auctions and Estate Sales

4.4

(2.5k)

Eterna-Matic Vintage Automatic Watch, Five-Dot Ball-Bearing Rotor, 17 Jewels, circa 1950s: This is a vintage Eterna-Matic automatic wristwatch in a stainless steel case measuring 25.47mm in diameter (via caliper, excluding crown), with stepped lugs and a signed crown. The dial reads ETERNA-

2026

Eterna-Matic Vintage Automatic Watch, Five-Dot Ball-Bearing Rotor, 17 Jewels, circa 1950s

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

2026

Eterna-Matic Automatic Stainless Steel Dress Watch, 1960s, New, With Original Box

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

1950s Eterna-Matic Rose Gold Capped Five-Ball Rotor Automatic Swiss Watch: This is an Eterna-Matic, home of the historically significant five-ball-bearing rotor system that Eterna patented in 1948 — an innovation that set the industry standard for automatic winding and rem

2026

1950s Eterna-Matic Rose Gold Capped Five-Ball Rotor Automatic Swiss Watch

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

18K Yellow Gold Eternamatic 3000, 34 MM Diameter Wristwatch: 18K Yellow Gold Eternamatic 3000, 34 MM Diameter Wristwatch, Wristband marked Swiss Made Eterna 750,2165, 7 1/2 in. long x 5/8 in. wide. Total Weight: 51.8 dwt. / 80.5 gm.

2026

18K Yellow Gold Eternamatic 3000, 34 MM Diameter Wristwatch

Cleveland, OH

Gray's Auctioneers

4.5

(208)

Elegant Eterna Classic Gold Plated Dress Watch Swiss Vintage, 26 mm, 1990s , Running: Elegant and refined this Eterna Classic model 250 0882 22 showcases the timeless prestige of Swiss watchmaking with a slim gold plated case and a clean white dial featuring Roman numerals and date dis

2026

Elegant Eterna Classic Gold Plated Dress Watch Swiss Vintage, 26 mm, 1990s , Running

Frisco, TX

Aionios

4.4

(17)

Vintage c.1960s Eterna-Matic NOS 31mm Stainless Steel Automatic 17J w/ Box & Papers: NOTE: This watch is being sold as New Old Stock — it retains its original unissued Eterna-Matic strap with the factory red-and-white hang tag still attached, and is presented in its original Eterna

2026

Vintage c.1960s Eterna-Matic NOS 31mm Stainless Steel Automatic 17J w/ Box & Papers

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

Eterna-Matic Centenaire Vintage Automatic Wristwatch NOS with Tags ca. 1956 32mm SS: This is a genuine new old stock example of the Eterna-Matic Centenaire, the landmark model produced to mark Eterna's centennial in 1956 and famous for debuting the five-ball micro-rotor bearing system

2026

Eterna-Matic Centenaire Vintage Automatic Wristwatch NOS with Tags ca. 1956 32mm SS

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

3 Vintage Watches: One Ernest Borel Kaleidoscope Cocktail watch with view back needing service. Eterna 14k white gold filled Woman's cord watch, sets, runs and keeps time but not accuracy checked. 1920's octogon watch i

2026

3 Vintage Watches

Harrisburg, PA

Cordier Auctions

4.4

(1.7k)

Vintage Eterna-Matic KonTiki 20 Automatic Steel Wristwatch with Bracelet: Iconic Eterna-Matic KonTiki 20 automatic wristwatch, inspired by Thor Heyerdahl's legendary Kon-Tiki expedition. Key Features: Stainless steel case with screw-down caseback Aged cream dial with applie

2026

Vintage Eterna-Matic KonTiki 20 Automatic Steel Wristwatch with Bracelet

Hollywood , FL

Lionheart Auction Group LLC

4.3

(3)

2026

Porsche Design Titan By Eterna Limited Edition Ref 6500.12

Worthing, West Sussex

Sterling Vault Auctioneers

4.3

(21)

A vintage Eterna automatic watch: A vintage Eterna automatic watch (band need repair), it works at time of preview, but we do not guarantee it will keep accurate time

2026

A vintage Eterna automatic watch

Anaheim, CA

International Auction Gallery

4.6

(871)

Porsche Design By Eterna Stainless Steel Chronograph Watch With 100M Water Resistance: This is a Porsche Design chronograph watch manufactured by Eterna. It features a stainless steel case and bracelet, is water-resistant up to 100 meters, and includes a tachymeter bezel. The watch is S

2026

Porsche Design By Eterna Stainless Steel Chronograph Watch With 100M Water Resistance

Johnstown, CO

Estate Inventory Auctions

4.3

(25)

SOLD

Eterna. A stainless steel manual wind chronograph wristwatch Eterna. Chronographe bracelet en ac...: Eterna. A stainless steel manual wind chronograph wristwatch Eterna. Chronographe bracelet en acier mouvement mécanique Model: Baby Chronograph Date: Circa 1940 Movement: Jewelled manual wind 10

2026

Eterna. A stainless steel manual wind chronograph wristwatch Eterna. Chronographe bracelet en ac...

Paris, EUROPE

Bonhams

4

(421)

1970s Eterna Sonic Electronic Day-Date Gold Electroplate Watch 35mm Running: Vintage Eterna Sonic electronic wristwatch featuring the distinctive tuning fork–style electronic movement design used by Eterna in the early 1970s. The silver sunburst dial is signed Eterna Sonic e

2026

1970s Eterna Sonic Electronic Day-Date Gold Electroplate Watch 35mm Running

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

Eterna Wristwatch.: Eterna Wrist Watch. Mechanical movement, working condition. Leather strap. 35mm.

2026

Eterna Wristwatch.

Netanya, No

Pasarel

4.5

(186)

2026

1960s Eterna Matic Date 34mm Automatic Stainless Steel 17J Silver Dial Speidel Band

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

2026

1950s Eterna Matic 32mm Automatic 17J Gold Plated Case Stainless Back Patina Dial Running

Sun Prarie, WI

Sphere Auctions LLC

4.5

(195)

LOT OF COMPASSES, BADGE, AUTO CLOCK: (4) COMPASSES INCLUDING: TAYLOR BOY SCOUT COMPASS IN BOX, BRASS CASED US COMPASS, SMALLEST IS PLASTIC MRKD. CHICAGO. WITH, "SPECIAL OFFICER" BADGE 2 1/8" L. AND "ETERNA" AUTO CLOCK (WOUND TIGHT, DOES

2026

LOT OF COMPASSES, BADGE, AUTO CLOCK

Bangor, PA

Hartzell's Auction Gallery, Inc.

4.7

(1.5k)

2026

Eterna Seville Quartz Blue Dial Silver Dress Watch Swiss Vintage, 1988

Frisco, TX

Aionios

4.4

(17)

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