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Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel Blue Dial Leather Strap Q1238480

Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel Blue Dial Leather Strap Q1238480 Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel…

Reference Q1238480

Full watch configuration

Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel Blue Dial Leather Strap Q1238480

$9,299.00

By Jaeger-LeCoultre

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel Blue Dial Leather Strap Q1238480

Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel Blue Dial Leather Strap Q1238480

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Jaeger-LeCoultre Master Ultra Thin Date 39mm Steel Blue Dial Leather Strap Q1238480

Catalogue watch price: $9,299.00 USD

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The Jaeger-LeCoultre Master Ultra Thin Date Q1238480 is a 39mm stainless steel dress watch distinguished by its serene blue index dial and supple leather strap — one of the most refined expressions of understated Swiss haute horlogerie available today. Its slim profile and clean dial architecture make it immediately recognizable as a pillar of the Master Ultra Thin collection, a line celebrated for marrying mechanical precision with exceptional elegance.

Reference Q1238480 stands out for its cool blue dial paired with a steel case that keeps the look versatile yet luxurious — equally at home in the boardroom and at a formal dinner. Contact Bizak & Co. today to purchase this Jaeger-LeCoultre Master Ultra Thin Date online at the best price, backed by our commitment to authenticity and white-glove service.

Compare it across every Master Ultra Thin Date reference we carry, or browse the full Jaeger-LeCoultre collection at Bizak & Co.

Buy this Master Ultra Thin Date, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Jaeger-LeCoultre Master Ultra Thin Date Q1238480 is one of the purest statements of dress-watch refinement to emerge from the Vallée de Joux. Jaeger-LeCoultre has been producing movements of extraordinary thinness since the mid-twentieth century, and the Master Ultra Thin line distills that legacy into a contemporary, wearable format. The collection is widely regarded as the benchmark for slim Swiss watchmaking at the haute horlogerie level, sitting confidently alongside the maisons that defined the genre.

At 39mm in diameter, the stainless steel case of reference Q1238480 occupies a deliberate sweet spot — large enough to read clearly on the wrist, yet proportioned to slip beneath a shirt cuff with effortless grace. The polished and brushed steel surfaces catch the light in a way that feels refined rather than flashy, reflecting the brand's preference for quality of execution over ostentatious display. The case shape itself is a study in restraint, with gently curved lugs and a profile kept impressively slim.

The blue dial is the undeniable centerpiece of this reference. A rich, composed blue — the kind that shifts subtly under different lighting conditions — gives the Q1238480 its personality and sets it apart from the more traditional silver or white dials in the Master Ultra Thin lineup. Index hour markers are applied with precision, sitting flush and creating a sense of depth without crowding the dial. The result is a face that is simultaneously modern and timeless, eminently legible and quietly beautiful.

A classic leather strap completes the composition, lending warmth and formality to what is already an inherently elegant timepiece. The strap works in harmony with the slim case to ensure the watch wears lightly on the wrist — an important consideration in a dress watch meant to be forgotten while being admired. The steel bezel frames the blue dial cleanly, maintaining visual coherence throughout the design.

From the perspective of wrist presence, the Master Ultra Thin Date Q1238480 projects quiet confidence. It is the watch of someone who appreciates what lies beneath the surface — the engineering discipline required to produce a movement thin enough to fit inside a case this slender, and the aesthetic judgment required to make such a watch desirable rather than merely technical. This is a reference that rewards close inspection and grows more appealing with familiarity.

Bizak & Co. is pleased to offer this Jaeger-LeCoultre Master Ultra Thin Date Q1238480 at the best price with full assurance of authenticity. Whether you are buying your first JLC or adding a cornerstone dress watch to an established collection, our team is ready to guide you through every detail. Reach out via bizakandco.com to buy online or speak with a specialist — we make acquiring exceptional watches straightforward, transparent, and genuinely enjoyable.

Technical Details
Reference
Q1238480
Model
Master Ultra Thin Date
Case material
Stainless Steel
Bracelet material
Leather
Dial
Blue with index hour markers
Case size
39mm
FAQ

1. What makes the Jaeger-LeCoultre Master Ultra Thin Date Q1238480 special?
The Q1238480 combines Jaeger-LeCoultre's celebrated ultra-thin watchmaking heritage with a striking blue index dial and a versatile 39mm stainless steel case. It represents the brand's philosophy that true luxury lies in restraint, technical discipline, and immaculate finishing rather than size or complexity.

2. What movement powers the Jaeger-LeCoultre Q1238480?
Jaeger-LeCoultre equips the Master Ultra Thin Date line with in-house calibers engineered specifically for exceptional thinness, consistent with the maison's long history of micro-mechanical innovation. The specific caliber details for this reference should be confirmed directly with Bizak & Co. or via the official Jaeger-LeCoultre documentation included with the watch.

3. What is the case size of the Master Ultra Thin Date Q1238480?
The Q1238480 features a 39mm stainless steel case, a size that has long been considered the ideal diameter for a dress watch — substantial enough to be noticed, slim enough to wear under a shirt cuff. This proportion makes it well-suited for both formal occasions and refined everyday wear.

4. Is the Jaeger-LeCoultre Master Ultra Thin Date Q1238480 suitable for everyday wear?
Yes — while the Master Ultra Thin Date is primarily a dress watch, its 39mm steel case and clean dial make it versatile enough for daily wear in professional or smart-casual environments. The leather strap adds comfort for extended wear, and the restrained design ensures it never feels out of place.

5. What does the dial look like on the Q1238480?
The dial of the Q1238480 is a rich blue set with applied index hour markers, giving it an elegant, contemporary appearance. The blue hue can shift subtly between conditions — appearing deeper in low light and more vibrant in daylight — adding visual interest and depth to an otherwise understated layout.

6. How can I buy the Jaeger-LeCoultre Master Ultra Thin Date Q1238480 from Bizak & Co.?
You can purchase this Q1238480 directly through bizakandco.com or by contacting our team for personalized assistance. Bizak & Co. offers competitive pricing, guaranteed authenticity, and expert guidance to ensure a seamless buying experience from first inquiry to delivery.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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