Zenith caliber El Primero 3604
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| Brand: | Zenith |
|---|---|
| Reference: | El Primero 3604 |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 30.00 |
| Jewels: | 35 |
| Reserve: | 60 |
| Frequency: | 36000 |
| Chronograph: | Chronograph, Column wheel |
| Hands: | Hours, Minutes, Small Seconds |
El Primero 3604 description
The El Primero 3604 1/10 th of a second automatic chronograph movement is a modified version of the 3600 that debuted in the CHRONOMASTER Sport, featuring an open base plate and bridges that allow for a clearer view of the high-frequency 5Hz escapement with lubricant-free silicon escape wheel and pallet lever. The automatic winding mechanism efficiently delivers a power reserve of 60 hours.
Automatic El Primero column-wheel chronograph able to measure and display the 1/10th of a second
Central chronograph hand that makes one turn in 10 seconds
Increased power reserve of 60 hours
Stop second mechanism
Certified Chronometer
All watches using the Zenith El Primero 3604 movement:
03.3300.3604/69.M3300
Zenith Chronomaster Open Stainless Steel / Silver / Bracelet
03.3300.3604/21.M3300
Zenith Chronomaster Open Stainless Steel / Black / Bracelet
03.3300.3604/69.C823
Zenith Chronomaster Open Stainless Steel / Silver / Rubber
03.3300.3604/21.C822
Zenith Chronomaster Open Stainless Steel / Black / Rubber
18.3300.3604/69.C922
Zenith Chronomaster Open Rose Gold / Silver / Calf
03.3300.3604/51.M3300
Zenith Chronomaster Open Stainless Steel / Blue / Boutique Edition