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From Rolls-Royce Decanters to Alligator Wallets: This Mysterious Online Shop Cornered the Market on Gentlemanly Luxuries

Sir Jack's, an anonymously run business, offers its own range of luxe essentials alongside one-of-a-kind antiques.

Beacon glass, silver flask, alligator wallet Sir Jack's

In the extremely specific world of high-end gentlemen’s accessories and vintage barware, few vendors are as impressive—or mysterious—as Sir Jack’s. The online-only business, which was established in 2012 and based in Boston, keeps the identities of its founders anonymous and provides scant information about its operators.

Whoever they may be, they have excellent taste. In addition to being an authorized retailer of brands including Oliver Peoples and Persol, it stocks its own house label encompassing alligator belt straps, sterling silver badger brushes, ox horn whiskey tumblers and other rakish wares.

But the true treasure may be the hundreds of one-of-a-kind antiques it carries, ranging from a rare first edition of The Savoy Cocktail Book to silver-plated champagne buckets used on 1920s ocean liners to a WWI-era cocktail shaker shaped like an artillery shell. According to a company director who identified himself as Oswaldo Cavidini, the diverse inventory is unified by its “classic and timeless sophistication.”

“We endeavor to offer a one stop luxury shopping destination whether you’re in search of a rare Art Deco poster, alligator wallet or tube of toothpaste,” he continued.

Asked about the business’s name, Cavidini says: “The ‘Sir’ designation is not a self-imposed honorarium, but rather a function of the items we sell. For example, if someone bumps into a gentleman walking down the street and he’s well-dressed wearing a suit and tie they are more apt to say ‘Excuse me sir’ as opposed to ‘Move it mister!’ The image makes the man and we’re here to assist.”

Cavidini adds that the company, which is privately held, continues to grow and counts celebrities, film studios and members of royal families among its clientele. It is also accommodating of large special orders, citing the example of a recently wrapped film production that purchased 200 gifts for its cast and crew.

Fortunately, SAG membership or royal lineage is not a prerequisite for patronizing Sir Jack’s. Should you wish to become a client yourself, we asked Cavidini to highlight some of his favorite pieces below.

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