[Duncans] Corinthian Tourbillon Black Agate Watch

Please note: This watch can take up to 3 months from start to finish to create.

Corinthians are made to order. We are not currently taking custom requests.

If you would like to place a deposit on one please contact James through his email... james@duncansgunmakers.co.uk

 Key Features

• World Class Tourbillon movement at a fraction of big brands prices
• Genuine Black Agate quartz mineral dial face
• High-grade stainless steel (316L) case back
• Mirror Polished Stainless Steel Case
• Genuine Leather Strap with Clasp System

Description:

Welcome to Accessible Luxury

The Corinthian delivers an experience... a sophisticated, accessible dress watch designed to deliver genuine tourbillon horology at a fraction of the cost of big Swiss names.

A Watch Made to be worn...

There's no denying, it’s a strikingly elegant piece: a 41 mm mirror-polished stainless steel case with beautifully rounded, refined lugs and a rare curved sapphire crystal (most watches use flat crystals, so this gives it a distinctive, vintage-modern profile).

The crown is diamond-cut for subtle sparkle and extra tactile elegance. The dial is full black agate- deep, dark, and refined, which pairs with almost any outfit thanks to its versatile neutral tone. The hour and minute markers are sharp, angular, highly polished stainless steel that catch the light beautifully.

Tourbillon

Classic white hands sweep over the dial, powered by a manual-wind Calibre DT62 Tourbillon made specifically for this model. You get that satisfying mechanical “click” when winding it—pure horological therapy. The undisputed centerpiece is the exposed tourbillon at 6 o’clock. It’s impossible to miss, spins with perfect synchronization, and is finished to perfection. It’s the kind of complication that usually costs five or six figures; here it’s the star of the show, practically guaranteed to draw compliments and “Wait… is that a real tourbillon?” reactions.

It's in the details

The strap is high-grade black cowhide leather (alligator-grain texture) with a mirror-polished stainless steel clasp and seven adjustment holes for a perfect fit.

It’s comfortable for daily wear even though this is clearly a dress watch. Water resistance is a practical 5 ATM—enough to survive rain or hand-washing, but it’s not a diver. The DHD (Duncans Horology Division) logo sits proudly at 12 o’clock on the dial, and it’s repeated on the caseback and clasp.

Of course, a watch like this needs a see-through case back, we weren't going to miss that opportunity. The back is fully exposed allowing you to see the beauty that truly lies within the Corinthian, witness the gears turning as you wind it up and that satisfying distinct click as you wind it up.

Never miss a beat...

Everything about the watch feels considered: nothing has been overlooked. It ships in a prestige Japanese blacked-wood watch case with cream PU leather interior and stainless steel feet—a beautiful presentation box that matches the watch’s upscale vibe. It’s made to order with a 3-month assembly time, underscoring the craftsmanship involved.

In short, the Corinthian Tourbillon is exactly what the description promises: a daily-wearable dress watch that looks and feels like serious luxury, but without the serious price tag. The black agate version is especially handsome—dark, refined, and endlessly wearable. If you’re into visible mechanics and classic elegance on a sensible budget, this one delivers in a big way.

Extremely Limited

The Corinthian is a great value watch, and will be made in very limited quantities. Only 15 of each variant will ever be made. This equals 75 watches total, worldwide. If you're after one, now is the time. Once the Corinthian is sold out, it will never be produced again.