![]() Zenith has used ceramic bezels before in the Chronomaster line, but as far as I have been able to determine, just on the two 50th Anniversary limited edition models (which were also launch platforms for the caliber 3600). I think what makes the resemblance seem so strong at first glance is the ceramic bezel. Zenith has gotten around this problem partly by using low-inertia silicon for the escape wheel, but a lot of the mitigation comes from customization of the driving and coupling wheels, each of which has a unique profile for the gear teeth. The amount of energy available is even less than at the fourth wheel, and adding the load of driving the chronograph is potentially even more problematic. The problem is even worse if you try to drive the chronograph off the escape wheel. Balance amplitude can drop significantly when a chronograph is switched on, and if the watch isn't in optimum condition, accuracy can suffer if you leave the chronograph on for long enough. Driving a chronograph from the fourth wheel is already kind of pushing it it's the last conventional wheel in the going train, and stealing energy from the gears at that point means less energy is available to reach the balance. Because all of our watches are guaranteed to be working perfectly at the time of sale, we offer a FREE 2-year international guarantee on all mechanical parts and labor.The reason you don't usually see chronographs driven by the escape wheel is that, generally, it's a terrible idea to try. Most of our watches are in Brand New, or in Brand New Condition and typically come with their original box. a FREE lifetime guarantee certificate and a FREE certified insurance appraisal for the typical replacement value. Unless otherwise specified, each of our items comes with: We also offer layaways and accept trade ins and exchanges.Ħ. We accept payment by multiple methods including cash, bank wire, check (subject to clearing), credit card, etc.ĥ. Our Brand New 4,000 square foot Gallery is located on the prestigious 57th St in New York City directly across from the world famous Carnegie Hall, The Russian Tea Room, The Art Students League, and the Brand New $1 Billion Nordstrom Flagship stores.Ĥ. We have over 30,000 watches in stock - The largest collection in the world! This includes both Brand New and Limited Edition watches from the last 20 years, as well as Rare, Vintage, Collectible watches that are up to 100 years old!ģ. In our 30 years of business, we have been featured in and adviser to the Wall Street Journal, Time-Out New York, CNBC, and multiple radio stations in NYC and around the world!Ģ. Original Zenith Black Alligator Leather Strap w/ Original Zenith Stainless Steel Deployment BuckleĪpprox. This watch can be viewed and tried on at our brand new gallery APR57 at 200 W 57th Street, New York, NY 10019. This watch also comes with:įREE $15,000.00 Certified Insurance Appraisal, This timeless piece will ship exactly as photographed in BRAND NEW condition. Please note that we can resize virtually any watch to your exact size specifications prior to shipping. This Zenith watch embodies the finest of Swiss watch design and would make an incredible addition to the finest collection! ![]() This Automatic powered watch is enclosed by its original Zenith Black Genuine Alligator Leather Two-Piece Strap that measures approximately 21mm (wide) and can fit up to a 9-inch wrist, as well its Original signed Zenith Stainless Steel Deployment Buckle. This watch also has an exhibition caseback enclosed with high-quality sapphire crystal, putting the beautiful Swiss Mechanics on full display. The crown and pushers are crafted from solid Stainless Steel. Behind the crystal is a superb White Dial with Silver-tone non-numerical hour markers and luminous silver-tone hands, as well as 2 sub-dials with chronograph functions. This stunning Tachymeter Chronograph features a beautiful solid Stainless Steel case that measures approximately 46mm (from end of case to end of crown) x 14mm (high). The joy of wearing a piece of art on your wrist is within reach when you grab this Zenith El Primero Chronomaster 1969.
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