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.

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.