Today’s offering showcases this Tudor Black Bay GMT “Pepsi” reference 79830RB in collector new condition with its full set of boxes, papers, card, and tag.

A watch that has rapidly become one of the most desirable contemporary Tudor models, it was inspired by the original Rolex GMT-Master with its iconic red and blue bezel – it combines vintage charm with robust modern engineering.

Our example is Collector New—purchased by a collector and either completely unworn or only tried on. To the naked eye it presents as brand new, with hardly even any handling wear. In fact, we have sold unsold Rolex authorized dealer-stock watches that showed more wear than this one. It was purchased by a wealthy collector who often did not wear his watches. It is gift quality.

Its bold 41mm steel case houses Tudor’s in-house caliber MT5652, a true GMT movement with jumping local hour hand, 70-hour power reserve, and COSC chronometer certification. The black dial with gilt-style printing, snowflake hands, and red GMT hand tie it directly to Tudor’s design DNA while offering all the modern reliability expected from a contemporary manufacturer.

The authorized Rolex and Tudor dealer sized the bracelet at the time of purchase, and an extra link is included. The bracelet is currently sized to fit a wrist up to 8.25 inches.

It is unopened and unaltered since leaving the factory. We have re-tested it, and it is keeping as new time making it ready for immediate enjoyment.

We also have a Collector New Tudor Black Bay 58 Navy Blue we acquired at the same time.

As mentioned accompanying the watch is it full sets of papers and boxes.

Included with the purchase is a new Connoisseur of Time two-year warranty on the movement and its function and a new timing certificate attesting to the watch’s performance.

Manufacturer: Tudor
Country of origin: Switzerland
Model: Black Bay GMT “Pepsi”
Reference no.: 79830RB
Serial no.: Q424191
Functions: Hours, minutes, central seconds, date, GMT (second time zone), hacking
Designed for: Men
Case material: Stainless steel
Case condition: Collector new condition - 99.9 as new with the tiniest bit of handling wear to the back on extremely close scrutiny from the bracelet very lightly contacting it. We have sold new/ unsold Rolex authorized dealer-stock watches that showed more wear than this one.
Dimensions: 41mm diameter
Dial: Black matte finish with gilt-style text, applied luminous dot, baton, and triangle indices, snowflake hands with luminous inlays, red snowflake GMT hand, outer minute track; original; presents as new
Hands: Original luminous snowflake style with red snowflake GMT hand
Movement type: Automatic GMT, in-house Tudor caliber MT5652, COSC certified
Movement markings: Tudor, MT5652, Swiss Made, 25 Jewels
Beat frequency: 28,800 BPH
Jewels: 25
Power reserve: Approx. 70 hours
Band: Tudor stainless steel bracelet with folding clasp, sized to 8.25” wrist not including extra link that will accompany it; presents like new
Crystal type: Sapphire, as new
Timing: It is unopened and unaltered since leaving the factory. We have re-tested it, and it is keeping as new time making it ready for immediate enjoyment.
Warranty: 2-year C.O.T. warranty
Box/Papers: Full set. Original Tudor boxes, papers, warranty card, and tag
Returns: 7 days full refund. 100% satisfaction guarantee

We offer a 100% satisfaction guarantee for all of our watches. If you are in any way unsatisfied with the watch we will fully refund the purchase price anytime within 7 days after the watch has been received. Our goal is to exceed our client's expectations throughout the buying experience.

All watches are packaged carefully and mailed double boxed in specially constructed, reinforced shipping boxes designed for high value items. All watches are sent fully insured with signature required. Most of our domestic shipping is done through FedEx. At times we will also use USPS Express Mail, and we can accommodate most requests for your preferred carrier. International shipments are sent USPS International Express Mail or FedEx.

The purchase price will be the declared value of the merchandise on any required customs forms. The payment of all customs duties, tariffs, and taxes are the responsibility of the buyer.

Also note that water resistance of vintage watches can no longer be guaranteed and is not covered under the watch's warranty. We do not recommend getting a vintage watch wet, even one that was originally designed to be waterproof.

To get an idea of how this watch will look on the wrist, please use the Watch Sizing Guide

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