• Brand: Zenith • Model: El Primero Big Date Special Pilot Chronograph , In "Excellent" condition. Like New. All functions work perfectly. Comes with Box. "Very Classy, Exclusive and Prestigious Model. Striking and Eye-Catching. From Luxury and High-End Timepiece Brand , Zenith." Zenith Caliber 400 is The First Automatic Chronograph Movement. Therefore it’s called “El Primero” , meaning “The First.” "A beautiful timepiece that everyone would want to own. Safe and smart investment." • Reference Number: 03.2410.4010 • Movement: Automatic, Works perfectly. Impeccable at timing. Tested on Timegrapher. > Zenith El Primero Cal. 4010 In-house movement > Base: Zenith El Primero Cal. 400 > Jewels: 31 > Power Reserve: 50 Hours > Frequency: 36000 (Hi-Beat) • Type: Chronograph, Works and resets perfectly. • Crystal: Sapphire, Scratch free. In Excellent Condition. • Anti-reflective coating on the crystal • Swiss Made, Fully Original • Case: Stainless Steel • Case Back: Transparent, Very Classy. • Dial: Black , In "Excellent" condition. Spotless. Very Beautiful Pilot Design. • Luminious hands , markers and numbers • Big Date Display at 6 o'clock > Seconds Display at 9 o'clock > 30 min. Chronograph Dial at 3 o'clock • Case Diameter: 42 mm. (Excl. Crown) • Crown: Original, Zenith signed. > Telemeter Function; The Telemeter is used for average distance measurement. For example, you wanted to measure the distance of a lightning bolt from you. Start the chronograph as soon as you see the light of lightning. Stop as soon as you hear the sound of lightning. The value you read on the Telemeter scale on the dial will give you the average distance to the lightning. • Strap: Genuine handmade leather and very compatible with the case and the dial. First Quality. 100% Genuine Leather. • Buckle: Original Zenith • All functions work perfectly. • The watch is in "Excellent" condition. There is no scratch on the glass. It is as seen in the photos. Very Classy, Exclusive and Elegant model. • Shipping: FREE • Registered and Insured Shipping with Tracking Code in 1-3 days.