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Add a free laser engraved message (up to 20 characters) to any watch over $300. Just add your watch to the cart, click on "Engrave" to add your personal message and then add code ENGRAVE during checkout.

Extended Holiday Returns

For the holiday season, Gemnation has extended our 30 day money back guarantee until after the holidays. All items ordered between November 13th and December 16th are eligible for our extended holiday return policy and can be returned through January 15th. Extended holiday returns must comply with our return policy as stated on our Returns page. X
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Bulgari Diagono Calibro 303 Mens Watch

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Retail Price
Our Price
Your Savings
$2,780.00 (20%)
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Available SHIPS FREE in 7 business days. Order today for expected shipment on Wednesday, December 9.
30 DAY

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Call 866-323-8463, 718-663-3970 or email us.

Watch Details

Item Number:
Brand Name:
Style Number:
Also Called:
DG 42 C 14 SW GSD CH
Diagono Calibro 303
Style (Gender):
Case Material:
Stainless Steel
Dial Color:
Three-level dial - anthracite, gray, gold
Bvlgari Calibre 303 (37 jewels, 21,600vph, 303 parts)
Hours, Minutes, Seconds, Chronograph, Date
Crystal Material:
Sapphire crystal - scratch resistant
Case Diameter:
42.0 mm
Sapphire Crystal Exhibition (Display) back
Bezel Material:
Stainless Steel
Bezel Function:
Unidirectional Rotating with 60min scale
Water Resistance:
100m / 330ft (suitable for swimming and shallow snorkeling; unsuitable for diving)
Crown Material:
Screw-in stainless steel
Date aperture at 6
Power Reserve:
45-hour power reserve
Watch Bracelet / Strap Material:
Stainless Steel
Watch Clasp Material:
Deployant Stainless Steel Clasp
Additional Information
Realized to celebrate the twentieth anniversary of Diagono, the Diagono Calibro 303 perfectly represents the new trend adopted by this collection.

Its case, comprises a remarkable 75 different elements and is the fruit of a lengthy design period. It is characterized by a new bezel with a flat, white gold profile. A veritable monument to watchmaking know-how, the Calibro 303 features extreme attention to detail, such as the anti-skid surface with vertical lines on the two chronographic buttons, the double matte and glossy finish of the case, and the embracing design of the winding crown guard.

The new dial is realized on three levels with different types of finishing: a metal base with Satinée Soleil decoration; an upper anthracite level with vertical treatment; supplemental counters finished with circular trim; faceted, luminescent, and hand-applied indices

A BVL 303 caliber movement is visible through the sapphire crystal window on the back. The number 303 indicates the number of components comprising the movement: exactly 303.

This handmade, self-winding chronograph has an especially thin profile that renders the watch extremely comfortable to wear. Its development requires 3,520 hours of work and the use of 10 different materials. The base plate alone, which is the skeleton of the movement, requires 250 different manual finishing and polishing operations. The sophisticated system for distributing the chronographic functions is technologically significant, being realized with a column wheel, while a vertically mounted pinion prevents jumping during start-up, stopping, and resetting of the chronograph.

Every watch is tested for water resistance to a depth of 100 meters, offering the end user the most severe guarantee of quality.

The Diagono Calibro 303 Chronograph with stainless steel case is in a generous 42mm housing with 18k white gold bezel and scratch-resistant sapphire with anti-reflective treatment. Manufactured multi-layer dial with Satiné Soleil and vertical treatments. Faceted hand-applied indexes. Manufactured movement, Caliber BVL 303 with automatic winding and date, composed of 303 components. Integrated chronograph with column wheel mechanism. (Movement diameter: 25.60mm, thickness 5.50mm). Hand-decorated with Côtes de Genève, Perlage and Satiné Soleil treatments.
FREE bracelet resizing. Learn more.

About Bulgari

Sotiro Bulgari emigrated from his native Greece to Italy in 1879. His first shop opened in Rome in 1884. Then, in 1905, with his two sons Constantino and Giorgio, he opened his flagship Bulgari store on Via Condotti; it remains there to this day. Bulgari-Bulgari, first introduced in 1977, is the brand's most unmistakable design. It features the Bulgari name engraved twice around the bezel.
This watch is the Bulgari Diagono Calibro 303 DG42C14SWGSDCH.

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100% Authentic

This watch is guaranteed 100% authentic, has original serial numbers and is shipped in factory-fresh, brand new, unworn condition with all manufacturer documentation and packaging.

Package contains watch manufacturer's certificate of authenticity (if such certificate is applicable, and provided by the manufacturer), tags, stickers, boxes, and user manuals.

30 Day Returns

We will gladly accept returns within 30 days of receipt of delivery. Watches must be returned to us in brand new, unworn and undamaged condition. All domestic purchases showing as "In Stock" under $3000 will receive a full refund minus shipping fees. A 10% restocking fee will apply on all other orders. Read more.

Free Shipping

Gemnation ships your domestic order free via FedEx Insured Standard Delivery (3-5 days) after your order has been processed. Please read the additional information section next to the watch to determine processing times. Watches costing less than $200, will be shipped via FedEx Ground. Read more.

Two Year Warranty

We sell luxury timepieces at considerably lower prices than the manufacturers list price. Gemnation is not an Authorized Bulgari Watch Dealer and is not affiliated with Bulgari. Authorized dealers are not permitted to discount or sell watches on the Internet. For this reason, we choose not to be authorized watch dealers for many of the brands that we sell.

Since we are not authorized dealers for many of the watch manufacturers, we may be unable to ship the original watch manufacturers warranty. In all cases, however, we provide a Two Year Gemnation Warranty (active from the date of purchase).
Two Year Warranty
Gemnation utilizes a full-time Swiss-trained watchmaker who is licensed and trained to repair every brand and model of watch that we sell. If we can supply the original warranty we provide this information in the individual watch description. Read More.

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