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Important Modern & Vintage Timepieces

New York, Dec 11, 2013

LOT 36

IWC REF. 3513-1 PORTOFINO STEEL International Watch Co., Schaffhausen, Automatic, No. 259500, case No. 2737250, Ref. 3513-1. Made in the 1990s. Fine, center seconds, self-winding, water-resistant, stainless steel wristwatch with date and a stainless steel IWC buckle.

Two-body, polished, straight lugs, case back with 4 screws, sapphire crystal. White with applied steel baton indexes, outer minute division, aperture for the date. Steel baton hands. Cal. 37521, gilt brass, oeil-de-perdrix decoration, 21 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, micrometer regulator, hack mechanism. Dial, case and movement signed.

USD 1,500 - 2,500

HKD 11,500 - 19,000 / CHF 1,400 - 2,400

Sold: USD 1,875

Grading System
Grade: AA

Very good

Case: 3-19



Movement: 1*

As new

Overhaul recommended, at buyer's expense

Dial: 1-01

As new

HANDS Original


DIAM. 34 mm. THICKNESS 9 mm.