Important Modern & Vintage Timepieces
Geneva, Mar 17, 2013
ZENITH EL PRIMERO STRIKING 10TH LIMITED EDITION Zenith, ?El Primero 1/10th of a Second?, No.623/1969, Ref.03.2041.4052. Made in a limited edition of 1969 pieces, circa 2010. Very fine and technically interesting, water-resistant, selfwinding, stainless steel wristwatch with round button chronograph capable of registering 1/10th second increments, registers, date, and a stainless steel Zenith buckle. Accompanied by the original Zenith fitted box, warranty (now void) and instruction manual.
C. Two-body, polished and brushed, inclined bezel, lapidated lugs, transparent case back with 4 screws, sapphire crystals. D. Silver satine, applied steel and black baton indexes with luminous accents, outer scale indicating seconds divided into 1/10th increments, tricolor subsidiary dials for seconds, 60 seconds chronograph register and 60 minutes register, aperture for the date at 6. Steel luminous baton hands M. Cal. 4052 B, rhodium-plated, 31 jewels, patented stop-work, straight-line lever escapement, monometallic balance vibrating at 36,000 VpH, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. DIAM. 42 mm. THICKNESS 13 mm.
| Grading System | |
|---|---|
Grade: AA | 
													Very good  | 
					 							
Case: 1 | 
													As new  | 
												
Movement: 1* | 
													As new Overhaul recommended, at buyer's expense  | 
												
Dial: 1-01 | 
													  As new HANDS Original  |