| Grading System | |
|---|---|
Grade: AA | 
													Very good  | 
					 							
Case: 3-8 | 
													Good Slightly scratched  | 
												
Movement: 3** | 
													Good Repair required, at buyer's expense  | 
												
Dial: 2-01 | 
													  Very good HANDS Original  | 
												
Brand Zenith
Model Automatic, El Primero; so-called, TV screen or The Big Blue
Reference 01-0200-415
Year Circa 1972-1978
Bracelet Integrated stainless steel Zenith bracelet with clasp (by Chatelain), approx. overall length 185 mm
Caliber 3019 PHC, unadjusted
Dimensions 43 x 39.5 mm
Signature Dial, case and movement