estateRUTH.

Identification

Waltham 14K Gold 19-Jewel 'Riverside' Pocket Watch with George R. Minot Provenance & Harvard Fob

Photo reference

5 uploaded photos

Overview

Identification is locked by clear factory marks. The movement is signed 'A. W. W. Co. Waltham, Mass. Riverside', marked '19 Jewels' and 'Adjusted'. The movement serial number 18133636 definitively dates production to circa 1910-1911.

Story

George Richards Minot (1885–1950) was a renowned Harvard physician who shared the 1934 Nobel Prize in Physiology or Medicine for pioneering liver therapy to treat pernicious anemia. He received his MD from Harvard Medical School in 1912. The watch's timeline aligns perfectly with his early career, featuring a 1911-dated Alpha Omega Alpha medical honor society fob and a 1913 presentation engraving on the cuvette. The market for antique American pocket watches is heavily bifurcated.

Maker / Origin

Waltham (American Waltham Watch Co.)

Condition & Value

The watch is in aesthetically well-preserved condition with a clean dial and intact case, though the seller notes it is currently not running. The movement will require professional horological service to restore function. The material of the attached fob is currently unverified and may be gold-filled rather than solid gold.

Full Research

See what it's actually worth.

Sold comps, value drivers, and venue guidance pulled from recent auction results.

Market Analysis

The market for antique American pocket watches is heavily bifurcated. Standard models trade near their intrinsic gold scrap value, while high-jewel, adjusted movements (like the Riverside) command horological premiums. Exceptional provenance—particularly to Nobel laureates or significant historical figures—transcends the traditional watch market, attracting specialized medical history and institutional collectors who drive prices significantly above the baseline.

Value Drivers

▲ Documented provenance to 1934 Nobel Laureate George R. Minot

▲ High-grade 19-jewel Waltham Riverside movement

▲ Solid 14K gold case confirmed by B. W. C. Co. hallmarks

▲ Presence of the original Harvard Alpha Omega Alpha medical honor society fob

Concerns

▼ Non-running movement requires professional service and may need replacement parts

▼ Unverified fob material — if gold-filled rather than solid gold, the intrinsic value floor drops

▼ Unverified total weight — exact scrap gold floor cannot be calculated without gram weight

Best Venue

Do not attempt to wind or force the movement. Given the historical significance, consign this to a premier auction house with a dedicated science and medical history department (such as Bonhams or Sotheby's), rather than a general estate or watch-only auction.

Upside Potential

If the attached AOA fob is confirmed to be solid 14K gold and the watch requires only a basic cleaning rather than major mechanical repair, the combined intrinsic value and historical premium could push the final result past $4,500 at a specialized medical history auction.

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Also found — market-range context

Related comps outside the valuation band· 11 comps

Surfaced during research but not used to anchor the valuation — wrong form, species, era, or no published price. Shown so the market range around this item is visible.

  • Henry Aldridge & Son· 2024-04-27
    John Jacob Astor IV's 14-carat gold Waltham pocket watch
    Astor/Titanic provenance represents a completely different market tier.
    $1,175,000
  • Bonhams· 2015-09-21
    THE 1934 NOBEL PRIZE MEDAL FOR PHYSIOLOGY OR MEDICINE. PRESENTED TO GEORGE MINOT FOR HIS PIONEERING WORK ON PERNICIOUS ANEMIA.
    Nobel Prize medal, not a pocket watch.
    $545,000
  • IFLScience· 2016-07-13
    Albert Einstein's silver pocket watch
    Silver watch with Einstein provenance; different material and market tier.
    $348,416
  • Christie's· 2016-07-13
    [EINSTEIN, Albert (1879-1955)]. Albert Einstein's pocket watch
    Einstein provenance represents a completely different market tier; different watch.
    $266,500
  • Christie's· 2016-07-13
    Albert Einstein's Silver Pocket Watch
    Silver watch with Einstein provenance; different material and market tier.
    $266,500
  • Forbes / Heritage Auctions· 2018-08-25
    Pocket watch once belonging to Sinai Kantor, a victim of the 'Titanic' disaster
    Rusty watch with Titanic provenance; different condition and market tier.
    $57,500
  • National Jeweler· 2020-06-09
    18-karat gold split-second Patek Philippe chronograph pocket watch given to Dr. Rupert Blue
    Patek Philippe chronograph; completely different maker and market tier.
    $50,000
  • Antykwariat RARA AVIS via OneBid· 2025-05-12
    Men's pocket watch, silver - once owned by W. S. Reymont
    Silver pocket watch by a different maker.
    $1,686
  • eBay
    VTG ANTIQUE 14K GOLD ALPHA OMEGA ALPHA CORNELL 1925 WATCH KEY FOB FRATERNITY
    Fraternity watch key fob only, not a pocket watch.
    $838
  • Leland Little Auctions· 2019-07-17
    Three Vintage Open Face Pocket Watches with Gold Chain and Fobs
    Lot of three watches; quantity mismatch.
    $360
  • Poshmark
    Alpha Omega Alpha Medical Honors Society 10k Gold Key/Pin 1955 HARVARD JR495
    Medical society fob/key only, not a pocket watch.
    $295