Zenith Grande Class Dual Time


Zenith, Grande Class, Dual Time, Reference 03.0520.683/01.C492, Stainless Steel on a Strap with a Stainless Steel Double-Foldover Buckle, Elite Movement, COSC, Small Seconds at 9, GMT Second Timezone Feature, Power Reserve Indicator, Self Winding Automatic Chronometer Movement, Silver Guilloche Dial, Diameter: 44mm, Thickness: 11mm, Display Back, Sapphire Crystal, Exhibition Sapphire Crystal Caseback, Water Resistant to 50 Meters, New with Box and Papers.

Product price


FREE Global Fedex Priority shipping

Sales Tax May Apply






Stainless Steel









More about Grande Class Dual Time

This is a stainless-steel Zenith Grande Class Dual Time 03.0520.683/01.C492. It includes an alligator leather strap with a stainless-steel double deployment buckle and scratch resistant sapphire crystals (domed over the dial). It has a signed pull-out winding crown and a rounded rectangular quick-adjustment push button on the left-side case band at 10 o'clock for adjusting the central 24-hour hand. There is an exhibition sapphire display crystal case back secured with 8 screws and it's engraved with "ZENITH GRANDE CLASS – WATER RESISTANT 50M – 03 0520 683 - SWISS MADE - STAINLESS STEEL," and a serial number. The domed dial has a circular silver guilloche Clous de Paris texture surrounded by an applied Arabic numeral 24-hour GMT time zone scale, and there is a brushed silver reserve with applied steel Arabic numerals, and applied dart hour markers surrounded by a perimeter black minute/second scale. It has steel pointed baton hour and minute hands, a steel center sweep 24-hour hand with a luminous arrow tip, and there is a trapezoidal steel-framed quick-set date aperture window between 4 and 5 o'clock. It includes a Certified Official Superlative Chronometer (COSC) rating, and it has a 50-hour power reserve at full winding. It's water resistant to 30 meters/100 feet, and the 14.5mm thick case, dial, and movement are all signed. This Zenith Grande Class Dual Time 03.0520.683/01.C492 has a mechanical automatic self-winding El Primero caliber elite 683 movement. It's rhodium plated with Cotes de Geneve embellishment, and it has a guilloche textured oscillator segment. It's constructed with a straight-line lever escapement, a shock absorber device, and a hacking seconds function for precision time setting. It includes a self-compensating free-sprung balance spring, and the mechanism oscillates at a frequency of 28,800 vph (4Hz). The Zenith Grande Class Dual Time 03.0520.683/01.C492 was released in the early 2000's.

The European Watch Company Process


Trusted since 1993, European Watch Company maintains the highest standards in the industry. Our team of expert watchmakers meticulously inspect every timepiece prior to it being listed for sale. This five-position testing assures the buyer of each watch’s verified provenance, its optimal mechanical condition with authenticated parts, and exceptional “like new” cosmetic appearance. When it comes to quality, we curate only the finest timepieces. So that when they are delivered, the only thing to focus on is your excitement. Our 5-star reputation was earned over three decades of hard work and integrity. To provide further peace of mind, we provide a 1- year limited warranty on all our timepieces. We are confident that we can find you the perfect watch to cherish and enjoy.

See Our New Arrivals First

Discover our newly received watches while being priced and about to go live.

Have a watch like this?
Sell or trade with us!