Early 20th Century Omega Open-Face Pocket Watch with Gold-Accented Crown

Watch (Pocket Watch, Open-Face) · Yellow Gold (Crown and Hands); Silver-toned Alloy (Case)

Purity: Likely 14K or 18K gold-fill or solid gold plating on the crown; the case appears to be silver-toned metal (nickel or sterling), while the winding crown shows distinct gold content.

Early 20th Century Omega Open-Face Pocket Watch with Gold-Accented Crown

Type

Watch (Pocket Watch, Open-Face)

Purity

Likely 14K or 18K gold-fill or solid gold plating on the crown; the case appears to be silver-toned metal (nickel or sterling), while the winding crown shows distinct gold content.

Gold Type

Yellow Gold (Crown and Hands); Silver-toned Alloy (Case)

Weight

80g to 110g total weight including movement; the gold content is limited to the crown and hands, likely weighing less than 1g in pure gold value.

Description

A classic Omega open-face pocket watch featuring a white enamel dial with black Arabic numerals and a secondary 24-hour red or black chapter ring. The hands and winding crown are accented in yellow gold, providing a striking contrast against the silver-toned case. This piece represents the industrial elegance of early 20th-century Swiss horology.

Key Features

Double-sunk style enamel dial (implied), subsidiary seconds dial at 6 o'clock, 'Spade and Whip' gold-toned hands, and the iconic Omega brand mark.

Color & Finish

Yellow gold crown with knurled finish; silver-toned metallic case with significant patina; white enamel dial with spider-web crazing/cracking.

Hallmarks & Stamps

Omega logo and name on dial; internal case back likely contains 'Omega Watch Co' trade marks, Swiss Helvetia or Squirrel purity stamps (if case is solid gold/silver), and a serial number.

Dimensions Estimate

Case diameter approximately 48mm to 52mm (Standard 16 size or 18 size), standard pocket watch thickness of 12mm.

Gemstones & Inlays

None visible on exterior; internal movement likely contains 7 to 15 synthetic ruby jewels for friction reduction.

Clasp & Closure

Hinged case back (not visible); circular bow at 12 o'clock for chain attachment.

Chain & Links

Round smooth-wire bow; reeded/knurled circular winding crown.

Craftsmanship Details

High-quality engine-turned crown; hand-painted or printed enamel dial; precision Swiss mechanical movement with manual wind and lever escapement.

Authentication Indicators

Correct Omega font and spacing; characteristic 'Louis XV' or Spade style hands; consistent wear patterns on the metallic bow and crown.

Origin & Maker

Switzerland; Omega Watch Co. (Bienne/Biel), a premier Swiss luxury horologist founded in 1848.

Era & Period

Transition/Art Deco era (circa 1910-1930); featuring Breguet-style numerals and 24-hour outer track often used for military or rail use.

Age Estimate

Circa 1915–1925 based on the dial typography, hand style, and Omega logo variant.

Cultural Significance

A symbol of the shift from manual to mechanized timekeeping; pocket watches were essential professional tools for doctors, engineers, and military officers before the widespread adoption of wristwatches after WWI.

Condition Notes

Fair to Good. The dial shows heavy 'crazing' or cracking throughout the enamel. The case shows surface oxidation/tarnish. Crown shows minor wear to the gold layer. Crystal is missing or extremely clear.

Value Estimate

Estimated $150–$450 USD. Value is based primarily on the brand name and horological interest rather than gold melt value, as the gold content is minimal.

Care & Maintenance

Do not overwind. Avoid water or moisture due to lack of gaskets. Enamel dials are fragile; avoid dropping. Professional service (cleaning and oiling) is required for the mechanical movement every 5-7 years.

Similar Items

Longines Open-Face Silver Pocket Watch, Tissot Antique Gold-Filled Watch, Zenith Early 20th Century Rail Watch.

Interesting Facts

Omega pocket watches were the official timekeepers for various European railroads and were later selected by NASA for space missions in wristwatch form due to this legacy of precision.

Identified on 6/30/2026
Early 20th Century Omega Open-Face Pocket Watch with Gold-Accented Crown | Gold Identifier