
The lateral clutch column wheel movement has a 60 hour power reserve and beats at 5 Hz. The MovementĪn open caseback reveals the in-house El Primero 3600 movement. Pump pushers are used for the chronograph actuation. The dial uses applied indices for the hour markers, with the brand logo sitting above the high-beat 36 000 VpH specification. The design choice to use the bezel as the marker instead of a tachymeter scale still used on most chronographs is a clever one that economizes the dial space of the watch.
#Zenith chronomaster sport el primero 3600 full#
Since the chronograph seconds hand takes 10 seconds to make a full turn, the bezel shows a 10 seconds display broken down further into a 1/10th markers. Instead of cluttering the dial or adding a marker to the rehaut, the bezel is used to measure the 1/10th of a second. The sub-dials measure the seconds, minutes and hours and features the iconic Zenith tri-color schema.Īs with the original Zenith El Primero models, the Zenith Chronomaster Sport houses the date window at the 4.30 position. Sized at 41mm, the stainless steel case is matched with a matte white or black dial and a black ceramic bezel. A key differentiator is its movement which uses a high beat chronograph seconds capable of measuring 1/10th of a second. The bracelet version is priced at US$10,000 while the fabric at US$9,500. It comes in two dial variants black or blue and in either bracelet or fabric strap. We have worked very hard over the last 30 years to build up our 5-star reputation.Zenith released their new El Primero chronograph early this year. To provide further peace of mind, we provide a one year limited warranty on all our timepieces. Our goal is to make sure that our watches are in exceptional “like new” condition, both mechanically and cosmetically, so they are ready to wear right when they are delivered to you. Prior to being listed for sale, every one of our watches are five position tested and meticulously inspected by our on-staff watchmakers. The Zenith El Primero Chronomaster Sport 03.3100.3600/69.M3100 was introduced in 2021.Įuropean Watch Company maintains the highest possible standard in the industry when it comes to the quality of our timepieces. The mechanism oscillates at a frequency of 36,000 vph (4Hz). It includes a hacking seconds function for precision times setting, a lateral clutch, and a skeletonized rotor. It's rhodium plated with fausses cotes embellishment and it's constructed with 35 jewels, 311 components, a shock absorber system, heat blued screws, and a monometallic balance. This Zenith El Primero Chronomaster Sport 03.3100.3600/69.M3100 has a mechanical high frequency second generation El Primero caliber 3600 column wheel movement. It's water resistant to 100 meters/330 feet, it has a 60-hour power reserve at full winding, and the 13.60mm thick case, dial, and movement are all signed.

There is a quick set date aperture window between 4 and 5 o'clock, and it has a Certified Official Superlative Chronometer (COSC) rating. It has three raised overlapping subsidiary dials with concentric circle guilloche and black indicator hands, including a silver small running constant seconds register at 9 o'clock, a grey 60-minute chronograph totalizer at 6 o'clock, and there is a blue 60-second register at the 3 o'clock position. The dial is white with applied faceted luminous rhodium plated rectangular hour markers surrounded by a perimeter black minute/1/5 second scale, pointed steel luminous baton hour and minute hands, and a steel sweep foudroyant flying seconds second hand with a red needle tip and a skeletonized Zenith star counterbalance that makes a full rotation in 10 seconds ("Striking Tenth"). The 41mm barrel-shaped solid three-body case, gently curved lugs, bracelet, and flat ceramic black fixed decimal bezel with a white Arabic numeral 1/10th of a second scale, are satin/polished.
#Zenith chronomaster sport el primero 3600 serial#
It has a pull- out signed winding crown, round fluted pump-style chronograph push buttons, and there is an exhibition sapphire display crystal case back secured with 4 screws and engraved with "CHRONOMASTER – 100M – 03.3100.3600," and a serial number.

It includes an integral screwed stainless-steel link bracelet with a folding deployment buckle and domed scratch resistant sapphire crystals.

This is a stainless-steel Zenith El Primero Chronomaster Sport 03.3100.3600/69.M3100. More about El Primero Chronomaster Sport 2022
