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Omega Seamaster Chronograph reference 14904-62

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

1962

Maker / issuer

Omega

This Omega Seamaster chronograph, reference 14904-62, dates to 1962 and originates from the brand's International Collection. Housed in a 35.5 mm 18k yellow gold case with screw-down back, the watch features a silver-toned dial with a tri-compax layout, three recessed subsidiary dials, applied baton hour markers, and non-luminous dauphine hands.

An outer tachymeter scale circles the dial perimeter. The watch is powered by the manual-wound calibre 321 movement, noted for its use in historical Speedmaster models. The auction description reports that the watch is fitted with an aftermarket Bulang & Sons leather strap and buckle, and has been recently serviced. The reference 14904 was introduced in 1960 and discontinued by 1962, marking a brief production period within the manufacturer's catalogue.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Chronograph
Movement
Calibre 321
Reference
14904-62
Dial details
Silver with tachymeter scale
Case diameter
35.5 mm
Case material
18k yellow gold
Place recorded
Switzerland
Movement serial
195xxxxx
Production date
1962
Maker / attribution
Omega

Design

Movement
The watch is driven by the manual-wound Omega calibre 321. This movement is noted for its shared design with those used in contemporary Speedmaster professional chronographs. The listed movement number is 195xxxxx, which the source dates to 1962. The watch is reported to have undergone a full service by the watchmaker associated with the seller.
Case and Dial
The watch features a 35.5 mm case manufactured from 18k yellow gold. It includes round chronograph pushers and a screw-down case back, which are visible in the provided photographs. The lugs appear to retain their original profile and definition. The silver-colored dial utilizes a tri-compax arrangement comprising three recessed subsidiary dials. The periphery of the dial features a tachymeter scale. Timekeeping is indicated by applied baton hour markers and non-luminous dauphine hands. The Omega logo is applied to the dial surface.
Visible features
• Tri-compax dial layout with recessed sub-dials • Applied Omega logo on the dial • Round chronograph pushers • Screw-down case back
Production and Provenance
The reference 14904 was introduced in 1960 as an element of Omega’s International Collection. It was manufactured for a restricted period and was removed from production by 1962. The model is described as a refined alternative to the manufacturer's tool-oriented chronographs. The watch is presently equipped with a leather strap and buckle supplied by the retailer, Bulang & Sons. The source indicates that the watch is ready for use following its recent servicing.

Identification

Reference
14904-62
Serial number
195xxxxx
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: Movement serial number partially obscured in source text
  • Research required: Exact production start date within 1960 not further specified
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