International Watch Company, IWC, for Beyer

14K yellow gold, open-face, keyless-winding, round-shaped, pocket watch, with subsidiary seconds at 6.

Case-back polished and engraved in taille-douce (fine cut) with the cypher “K G”; gilded brass cuvette (dome) engraved in taille-douce (fine cut) with the mention “Zur Verlobung / 1916 / von Clary” (To the engagement / 1916 / from Clary).

White enamel dial, with suspended Arabic numerals; yellow gold “Breguet” hands.

Movement 18’’’, ¾ plate, gilded brass, going barrel (with patented device), gold screwed-chatons (setting), straight-line lever escapement, cut bimetallic compensated balancewith gold poising screws and blued steel hairspring with terminal curve, polished steel index-regulator with swan-neck spring and micrometric screw.
Grade: A: Good
Case: 3-19: Good. Dent(s)
Movement: 3*: Good. Overhaul recommended, at buyer's expense
Dial: 3-01: Good. HANDS Original
Brand International Watch Co., Schaffhausen / Schaffhouse

Model “1ère classe” “mi-chronomètre”; made for Beyer, Zürich

Year circa 1914

Movement No. 595 075

Case No. 692 441

Material 14K yellow gold

Diameter 48 mm.

Caliber 18’’’, straight-line lever escapement

Weight 69 gr. (approx.)

Signature dial, case and movement

Accessories copies of the invention patents