The Ulysse Nardin Executive Dual Time is an automatic watch family with a second-time-zone function, but “Executive Dual Time” does not identify one fixed specification. Retail listings cover different references, case sizes and materials, so confirm the reference on the specific watch before relying on any dimensions or configuration details. The available specifications below are seller- or review-reported, not verified against a current official product page or operating manual.
What is the Ulysse Nardin Executive Dual Time?
Retailer records present the Executive Dual Time as an automatic watch with a second-time-zone display. A historical Ulysse Nardin advertisement calls the adjustment “Patented time zone quick setting”; that is brand advertising, not an independently verified explanation of how the mechanism operates. The surfaced retailer descriptions identify the UN-24 movement in some examples.
The collection name spans multiple references and configurations. Westime lists 243-00/42 in black and stainless steel, 243-00-3/43 in navy and stainless steel, and 246-00-3/43 in navy and 18K rose gold. Its separate 42 mm page describes a refresh with steel versions on black or blue straps and a rose-gold version, powered by the UN-24. Those catalog descriptions do not make every listed feature universal to the family. (Westime collection listing; Westime 42 mm listing)
What specifications are reported for reference 243-00/42?
Prestige Time identifies 243-00/42 as a 43 mm watch and reports a stainless-steel case, 12.6 mm thickness, 100 m water resistance, sapphire crystal, date, dual time and approximately 42 hours of power reserve. These are retailer-reported specifications, not figures confirmed here from an official current manual. (Prestige Time listing)
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#1 Best Overall
- 【MULTI-FUNCTION】Luxury hollow skeleton dial, the upper part is the moon phase function, the below part is the tourbillon, and the left side is the dual time zone function. It is a luxury automatic mechanical watch with the ultimate function. Pull out the crown, rotate clockwise to adjust the time of the time zone one, rotate counterclockwise to adjust the time of the time zone two.
- 【NO NEED BATTERIES】Our classic mechanical watch is equipped with self-winding movement and requires no batteries. Winding: Rotate the button clockwise (no need to pull out, normal position) for 20 full turns to get enough energy for a whole day.
- 【High Quality Movement】Imported movement, quiet enough, it will not make a lot of noise even when working at night. The tourbillon makes the time more accurate than a normal mechanical watch. Powerful, 45 hours of battery life and more than 10 years of life.
- 【Comfortable to Wear】The durable leather strap is easy to adjust the length, comfortable and breathable. High-strength mineral glass on the case provides scratch protection. High quality case, not easy to fade. Waterproof to 30m (3ATM/98ft): Sweat-proof, splash-proof/rainproof (except sauna, bath, diving). All of this provides you with a comfortable wearing experience and is the perfect watch for men's fashion style.
- 【Exquisite Gift】This stylish tourbillon automatic watch is suitable for any casual or formal occasion. Its elegant look will easily complement any men's outfit and make your wrist the center of attention. Unique design, exquisite craftsmanship, luxurious appearance and beautiful packaging, it is the perfect gift for holiday, thanksgiving, christmas, graduation, father's day, birthday.
Another seller describes an example identified as 243-00 with a UN-24 automatic movement, approximately 42-hour reserve, 43 mm case, 12.6 mm thickness, sapphire crystal, 100 m water resistance, date and dual-time display at 9 o’clock. It mentions a stainless-steel case and leather strap, so do not assume that strap configuration applies to every 243-00/42 listing. (Signature Watches listing)
How do Executive Dual Time references and sizes differ?
The surfaced records describe both 42 mm and 43 mm versions, as well as stainless-steel and rose-gold configurations. They should be read reference by reference rather than combined into a single definitive specification sheet.
Rank #2
- Pagani Design 1662 Men's Watch: Pagani Design GMT features a black dial, two-tone ceramic bezel, independent 24-hour hand and 24-hour scale bidirectional rotating outer ring, which can display the time in two time zones at the same time: the date display on the simple design dial creates a simple, high-quality appearance. (Note that the bezel of the red series is not made of ceramic)
- Automatic watch: Equipped with an automatic movement, it mainly transmits kinetic energy through the natural movement of the wearer's wrist. It is self-winding, durable, and has a long kinetic energy reserve without the need for batteries.
- Clear reading: Like all professional watches, the GMT watch is equipped with a self-luminous display to ensure excellent readability anywhere, even in the dark. The large hands and simple hour markers - triangle, circle, rectangle - are filled with luminous material, emitting a long-lasting glow.
- 100 meters waterproof: The watch is waterproof to a depth of 100 meters. Do not put the watch in a hot bath. Waterproof for daily use, cold shower, hand washing, rain, splashing water, cold shower are no problem. It is not recommended to wear the watch in a hot bath. Water vapor will corrode the waterproof rubber ring, and most watches do not have water vapor protection.
- Satisfaction Guarantee: We will replace your product within 60 days without any questions; Pagani watch quality issues warranty for 1 year, 24-hour customer service, if you encounter any quality problems, please contact us immediately and we will do our best to solve the problem.
| Reference or example | Reported details | Source qualification |
|---|---|---|
| 243-00/42 | Black dial, stainless steel; listed as 43 mm. A separate retailer reports 12.6 mm thickness, 100 m water resistance, sapphire crystal, date, dual time and about 42 hours’ reserve. | Catalog and retailer descriptions; specifications are not official verification. Westime; Prestige Time |
| 243-00-3/43 | Navy dial, stainless steel. | Westime catalog description; dimensions not stated there. Westime |
| 246-00-3/43 | Navy dial, 18K rose gold. | Westime catalog description; dimensions not stated there. Westime |
| Earlier rose-gold configuration | Self-winding movement, black ceramic bezel, 18 ct rose-gold case, 100 m water resistance and rubber band. | Historical brand advertisement reproduced in Nespresso magazine; not a universal specification. Advertisement PDF |
| 243-00/43 review example | 43 mm case, 12.7 mm thickness and 51 mm lug-to-lug. | Dimensions described in a 2017-11-01 review video; not definitive for other references. The 1916 Company Watch Reviews |
The historical advertisement’s wording is “Self-winding. Patented time zone quick setting.” Its case, bezel and strap details belong to the advertised configuration, not automatically to the current or other catalog references. (Nespresso magazine advertisement PDF)
How do you set the second time zone?
The historical advertisement supports the existence of a quick-setting time-zone feature, but the surfaced sources do not provide an official operating procedure for a specific reference. They do not establish which control to use, the direction or increments of adjustment, or any precautions. For a particular watch, use the instructions supplied with that reference or ask Ulysse Nardin or a qualified watchmaker; do not infer a setting sequence from the advertising phrase alone.
Rank #3
- THOMAS EARNSHAW - OUR STORY: Named after the legendary watchmaker whose timepieces helped guide Charles Darwin's voyage around the world, a spirit of adventure and exploration lies at the heart of the Thomas Earnshaw ethos. Each collection of watches is named after an iconic explorer, location or vessel that perfectly embodies the values of Thomas Earnshaw: courage to go beyond the expected.
- MOVEMENT: The Drake Dual Time Date Open Heart Automatic is powered by a 22 Jewels Automatic 3 hands, date indicator, dual time, Sun and Moon movement
- THE FINER DETAILS: Featuring a 42mm Stainless Steel Case , 26mm Rubber Strap Anti Reflection Coating Mineral Lens and Water Resistance Of Up To 5 ATM.
- WARRANTY : 2 Years International Warranty
Is the Ulysse Nardin Executive Dual Time still available?
At least one retailer marks reference 243-00/42 “NO LONGER AVAILABLE.” That is the status of that retailer’s listing, not proof that no examples are offered elsewhere or a measure of current resale value. Prestige Time’s page records a $9,000 retail price, but it should not be treated as a current asking price or market valuation. (Prestige Time listing)
Quick Recap
Best Value
- GMT DUAL TIME — Track a second time zone on the 24-hour scale while the main hands display local time, keeping two time references visible at a glance.
- AUTOMATIC MECHANICAL WATCH — Self-winding mechanical movement is powered by normal wrist motion and also supports manual winding for convenient daily use.
- SAPPHIRE CRYSTAL — Sapphire crystal provides strong resistance to everyday scratches while preserving a clear view of the hands, date and GMT scale.
- LUMINOUS & 100M WATER RESISTANT — Luminous hands and markers improve low-light readability, while 100M water resistance supports normal daily wear and water exposure.
- 42MM GMT WATCH FOR MEN — The 42mm stainless steel case is offered with stainless steel bracelet or rubber strap variants while retaining the same automatic GMT and dual-time functions.
Rank #4
- 【MULTI-FUNCTION】Luxury hollow skeleton dial, the upper part is the moon phase function, the below part is the tourbillon, and the left side is the dual time zone function. It is a luxury automatic mechanical watch with the ultimate function. Pull out the crown, rotate clockwise to adjust the time of the time zone one, rotate counterclockwise to adjust the time of the time zone two.
- 【NO NEED BATTERIES】Our classic mechanical watch is equipped with self-winding movement and requires no batteries. Winding: Rotate the button clockwise (no need to pull out, normal position) for 20 full turns to get enough energy for a whole day.
- 【High Quality Movement】Imported movement, quiet enough, it will not make a lot of noise even when working at night. The tourbillon makes the time more accurate than a normal mechanical watch. Powerful, 45 hours of battery life and more than 10 years of life.
- 【Comfortable to Wear】The durable leather strap is easy to adjust the length, comfortable and breathable. High-strength mineral glass on the case provides scratch protection. High quality case, not easy to fade. Waterproof to 30m (3ATM/98ft): Sweat-proof, splash-proof/rainproof (except sauna, bath, diving). All of this provides you with a comfortable wearing experience and is the perfect watch for men's fashion style.
- 【Exquisite Gift】This stylish tourbillon automatic watch is suitable for any casual or formal occasion. Its elegant look will easily complement any men's outfit and make your wrist the center of attention. Unique design, exquisite craftsmanship, luxurious appearance and beautiful packaging, it is the perfect gift for holiday, thanksgiving, christmas, graduation, father's day, birthday.
What should you check before buying a pre-owned example?
- Match the reference. Check the reference marking and seller documentation; confirm the dial, case material, bezel and strap describe that same watch.
- Confirm dimensions and configuration. Ask for measured case details and clear photographs rather than assuming a listed 42 mm or 43 mm dimension applies across the range.
- Assess condition and service history. Request available service records and a description of the watch’s condition. The surfaced sources do not establish official current service requirements.
- Verify what is included. Establish whether box and papers are present and whether the seller’s records correspond to the exact watch.
- Review seller protections. Check authentication practices, warranty coverage and return terms before paying.
- Compare price only after those checks. The available listing record is not a reliable current market comparison, so judge asking prices against contemporaneous examples of the same reference and condition.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
