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Antique Aug. Gros Claude 18K Gold Key Wind Open Face Pocket Watch With Fob Chain

Item Details

An antique Aug. Gros Claude 18K gold key wind open face pocket watch with fob chains. An elegant and richly designed pocket watch with an 18K gold tri-tone guilloche dial, Roman numerals and floral accents set in an 18K yellow gold floral pattern case with a guilloche caseback. The pocket watch is further enhanced with a 14K yellow gold watch fob with two number six keys attached and a shorter base metal watch fob with decorative ornaments.

Brand: Aug. Gros Claude
Style: Antique
Type: Pocket watch
Bezel Material: 18K Yellow Gold
Caseback Material: 18K Yellow Gold
Movement: Swiss Cylindr Bridge, Key Wind + Set, 4 Jewels
Markings to Inside: IN 710 Aug: Gros Claude Aulocle, No.490, Enchappement A Cylindre, Quatre Trous En Rubis
Functions: Subdial
Bracelet/Fob Style: Rolo
Bracelet/Fob Length: 6.00", 18.00"
  • Timekeeping accuracy not guaranteed.
  • This item has been evaluated by an independent Watch Specialist using industry standard testing to ensure metal content and accuracy. All weights and measurements are estimated and approximate​ ​(WSRMC/DCCJVS).
  • EBTH assumes all watches unisex and does not specify the gender of a piece. For size reference, please see the case measurements of the piece listed under Dimensions.
    Standard women’s sizes run between 26mm and 38mm.
    Standard men’s sizes run between 38mm and 50mm.
  • Secondhand jewelry may contain minor markings/imperfections throughout.

Terms & Conditions


- running at time of evaluation without detailed testing, future state not guaranteed.
- running sunkend subdial.
- Guilloche dial.
- inner dust cover is base metal.
- the crystal is scratched.
- faint markings throughout.


- case to case measurement 48.00 mm.
- bracelet lengths range from 6.00” – 18.00” including case.
- the total approximate weight, inclusive of all materials, is 67.30 dwt..

Item #



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