Important Modern & Vintage Timepieces

Hong Kong, Jun 28, 2014

LOT 332

ZENITH EL PRIMERO CHRONOGRAPH STEEL Zenith, Chronograph, automatic, El Primero, case No. 903D648. Made in the 1970s. Fine and rare, tonneau-shaped, self-winding, water-resistant stainless steel wristwatch with round button chronograph, tachometer, registers and date.

HKD 16,000 - 24,000

USD 2,000 - 3,000 / CHF 1,800 - 2,700

Sold: HKD 22,500

Two-body, polished and brushed, flat bezel, lapidated lugs, screw-down case back. Tan-color with applied luminous steel baton indexes, outer 1/5th seconds track and tachometer scale to 500 UPH, subsidiary guilloché dials for the seconds, the 30-minute and 12-hour registers, aperture for the date between 4 and 5. Luminous steel baton hands. Cal. 3019PHC, rhodium-plated, 31 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator.


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Grading System
Grade: AA

Very good

Case: 3-9

Good

Scratched

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3-8-01

Good

Slightly scratched

HANDS Original

Notes

Dial, case and movement signed. DIAM. 37 mm. THICKNESS 14 mm.