• Movement 
    Automatic
  • Year of manufacture 
    1970
  • Lot number 
    90
  • Diameter 
    41mm
  • Location
    Switzerland

Description

IWC REF. 3714 PORTUGUESE CHRONOGRAPH
AUTOMATIC STEEL
International Watch Co., Schaffhausen, "Portuguese Chronograph
Automatic", case No. 3240249, Ref. 3714. Sold in May 2008.
Very fine, large, self-winding, water-resistant, stainless steel
wristwatch with round button chronograph, register and a stainless
steel IWC buckle. Accompanied by a fitted box, warranty card,
instruction booklet, international guarantee, booklets.
Three-body, polished and brushed, overhanging bezel, concave
lugs, case back with 4 screws, domed sapphire crystal.
Matte black with applied steel Arabic numerals, outer dot
minute divisions, outer most 1/5th seconds scale with 5-minute/
seconds Arabic markers, subsidiary dials for the seconds and
30-minute register. Steel feuille hands.
Cal. 79240, gilt brass, oeil-de-perdrix decoration, 31 jewels,
straight-line lever escapement, monometallic balance adjusted to
5 positions, shock absorber, selfcompensating flat balance spring,
hack mechanism.


Antiquorum Auctioneers
805 Third Avenue, 10fl
New York, NY 10022
United States
Contact Person Kontaktperson
Title 
Ms
First name 
Antiquorum
Last name 
New York

Phone 
+1-229092850
Fax 
+41 22 909 28 60