Discover What Makes a Fine Timepiece Truly Exceptional
At Dunkin’s Diamonds, we believe buying a luxury watch should feel exciting, not overwhelming.
If you’ve ever wondered what terms like chronograph, tourbillon, or GMT actually mean, you’re in the right place.
This guide breaks down the most important watch features, also known as complications, so you can shop with confidence and find a timepiece that fits your lifestyle.
What Is a Watch Complication?
A complication is any function on a watch beyond simply telling time.
The more advanced the complication, the more craftsmanship, precision, and prestige the watch holds.
Popular Watch Complications Explained
World Timer | Louis Vuitton
A world time watch allows you to track time across multiple cities around the globe simultaneously.
Example: Louis Vuitton Escale Worldtime
$94,500
Best for: Global travelers and collectors
Why it matters: Instantly view 24 time zones in a beautifully engineered display
Dual Time | Jaeger-LeCoultre
A dual time watch showcases two distinct displays: a traditional dial on one side, and on the reverse, a world map highlighting 24 time zones with finely engraved cities.
Example: Jaeger-LeCoultre Dual Time
$22,800
Best for: Frequent travelers
Why it matters: Stay connected across time zones with effortless readability
Jumping Hour | Bremont
Powering the watch is the exclusive BC634 Jumping Hour movement, a high-torque calibre that executes instantaneous hour changes in under a tenth of a second, presented through refined, stacked apertures in the traditional montre à guichet design.
Example: Bremont The Terra Nova 38 Jumping Hour
$5,650
Best for: Clean design lovers
Why it matters: Unique mechanical precision with a minimalist look
Perpetual Calendar | Audemars Piguet
Automatically tracks the date, including leap years, and can remain accurate for decades.
Example: Audemars Piguet Perpetual Calendar
$119,900
Best for: Serious collectors
Why it matters: One of the most complex and prestigious complications in watchmaking
Tourbillon | Breguet
Featuring a titanium tourbillon for enhanced precision, this ultra-thin platinum timepiece is powered by an advanced movement with an 80-hour power reserve. A “Grand Feu” enamel dial, sapphire case back, and alligator strap complete its timeless, refined design.
Example: Breguet Tourbillon
$232,400
Best for: High-end collectors
Why it matters: A true symbol of elite craftsmanship and horological mastery
Day-Date | Rolex
Very first watch to display both the day of the week and the date in full. Showcasing a magnified date at 3 o’clock with a Cyclops lens and a prominent day display at 12 o’clock, offered in more than 20 languages.
Example: Rolex Day-Date
$48,000
Best for: Everyday luxury wear
Why it matters: Iconic, functional, and instantly recognizable
GMT (Greenwich Mean Time) | Grand Seiko
Tracks a second time zone using an additional hour hand in Orange and the hour hand adjusts independently while preserving the watch’s precision.
Example: Grand Seiko SBGM247
$6,100
Best for: Travelers and professionals
Why it matters: Practical dual-time tracking with refined design
Flyback Chronograph | Longines Spirit Pilot
Over 90 years ago, Longines pioneered the flyback chronograph, a refined stopwatch function that resets and restarts instantly with one press, eliminating the need for multiple steps.
Example: Longines Spirit Pilot Flyback
$5,550
Best for: Aviation and sport watch enthusiasts
Why it matters: Faster, more efficient timing functionality
Chronograph | Omega
Blending precision timekeeping with a stopwatch function, the chronograph stands as one of watchmaking’s most iconic complications, famously linked to a model worn on the moon.
Example: Omega Speedmaster Moonwatch Professional
$53,500
Best for: Sport and everyday wear
Why it matters: One of the most popular and versatile complications
*Prices are subject to change and may not be available at all locations. Please contact your local store for current pricing and availability.
Frequently Asked Questions
What is a watch complication?
A watch complication is any function beyond telling time, such as a chronograph, GMT, or perpetual calendar. These features add both functionality and value to a luxury watch.
What is a GMT watch?
A GMT watch allows you to track two time zones at once using an additional hour hand, making it ideal for travelers and business professionals.
What is a chronograph watch?
A chronograph is a watch that includes a stopwatch function, allowing you to measure elapsed time in addition to displaying the current time.
What is a flyback chronograph?
A flyback chronograph allows you to reset and restart the stopwatch with a single push, instead of the traditional three-step process.
What is a tourbillon?
A tourbillon is a high-end watch complication designed to improve accuracy by counteracting the effects of gravity on the movement.
What is a perpetual calendar watch?
A perpetual calendar automatically adjusts for different month lengths and leap years, often remaining accurate for decades.
Where can I buy a luxury watch in Naples, Florida?
Dunkin’s Diamonds in Naples offers a curated selection of luxury watches, including Rolex, Omega, and hard-to-source timepieces, with personalized service and competitive pricing.
