Unworn, NOS (New Old Stock): the watch is in overall new condition.
Case: Brushed & polished finished black ALCHRON & 18kt rose gold case. ALCHRON is a high-tech alloy used in the aeronautical industry that is highly resistant to corrosion. Polished black ceramic bezel ring with engraved & rose gold filled indications. Polished black dial with matte black sub-dials. Black dial flange with 1/100 scale. Polished rose gold hands with luminous fill. Applied faceted rose gold hour markers with luminous fill. Fine printed minute/seconds track. Small seconds sub-dial at 9 o'clock. Date window at 6 o'clock.
- Chronograph function:
- Features a Flyback function which allows instant restarting of the chronograph with a single push of the button rather than the need to stop, reset & then start the stop-watch again.
- Column wheel mechanism.
- Central seconds counter hand.
- 30 minute counter at 3 o'clock.
- 12 hour counter at 6 o'clock.
Strap: Fitted on its original Zenith black alligator strap with black calfskin lining & a push-button deployant buckle. The strap is unworn & in perfect condition.
Movement: Powered by Zeniths iconic El Primero caliber 405 B, beats at 36'600vph (5 Hz), contains 31 jewels & has a power reserve of +/- 50 hours.
Condition: The watch is completely unworn & in excellent working condition. Delivered with the complete set of box & papers.
Watch Features: Chronograph, Flyback
