IWC CALATRAVA A DUE TONI IN ORO, ANNI '30 IWC CALATRAVA DUAL-TONE IN GOLD, 30S
Case: signed, n. 955720, in 14K gold, snap on caseback.
Bracelet/Strap: –
Dial: signed, two-tone silvered, applied Breguet numerals, minute track, small seconds.
Movement: signed, manual-winding caliber 83, n. 1003160, rhodium-plated, côtes de Genève.
Accessories: –
Diameter Ø: 29 mm
Note: running at the time of cataloguing, but a servicing is suggested.
