Jaeger-LeCoultre Master Calendar Q155848H Blue Dial

Opening Context
The Master Calendar reflects Jaeger-LeCoultre’s longstanding expertise in transforming traditional calendar complications into elegant, highly wearable wristwatches. Drawing inspiration from the manufacture’s celebrated mid-century triple-calendar models, the collection combines day, date, month, and moonphase indications within the restrained architecture of the Master family. The Q155848H gives this classical formula a distinctly contemporary personality through its stainless steel construction and rich blue sunburst dial.

Why This Reference Matters
The Master Calendar Q155848H is particularly compelling for the way it presents substantial information without sacrificing visual harmony. Its blue sunburst dial changes character dramatically with the light, moving between deep navy and brighter blue tones while providing a sophisticated backdrop for the applied Arabic numerals and calendar indications. Day and month apertures are integrated into the upper portion of the dial, while the date is displayed around the perimeter, preserving the balanced character of the central time display.

At six o’clock, the moonphase shares its position with the small seconds, bringing both visual animation and a traditional astronomical element to the composition. Together, the day, date, and month form a complete calendar display, giving the watch considerably more functionality than its restrained appearance initially suggests.

Powering the watch is the automatic Calibre 866, a manufacture movement developed around Jaeger-LeCoultre’s considerable experience with calendar complications. Offering approximately 43 hours of power reserve, it integrates the complete calendar, moonphase, and small seconds within a practical self-winding architecture suited to regular wear.

On the Wrist
At 39 mm, the Master Calendar strikes an excellent balance between classical proportions and contemporary versatility. The stainless steel case provides a discreet frame for the expressive blue dial, allowing the complications and changing sunburst finish to become the visual focus. Paired with a black leather strap and stainless steel folding clasp, the watch retains the refinement of a traditional dress piece while remaining relaxed enough for everyday use. Its moderate dimensions also allow the relatively information-rich dial to remain legible without making the watch feel oversized.

Condition & Transparency
This example features a 39 mm stainless steel case paired with a blue sunburst dial displaying applied Arabic numerals, a complete calendar with day, date, and month indications, small seconds, and a moonphase display. It is powered by the automatic Calibre 866, offering approximately 43 hours of power reserve, and is fitted to a black leather strap with a stainless steel folding clasp. Particular attention should be given to case and dial condition, movement performance, correct operation and synchronisation of the calendar indications, moonphase functionality, strap and clasp condition, and overall set completeness—communicated strictly on verified information.

Why It Belongs in a Collection
The Master Calendar Q155848H appeals to collectors who appreciate traditional complications presented without excessive formality or visual complexity. Its complete calendar and moonphase provide genuine mechanical interest, while the blue sunburst dial and stainless steel case give the watch a more contemporary character than conventional precious-metal calendar watches. Within a thoughtfully curated collection, it occupies an appealing position between a simple everyday dress watch and the significantly greater complexity of an annual or perpetual calendar.

Closing
The Jaeger-LeCoultre Master Calendar Q155848H is a beautifully balanced interpretation of the classical calendar watch. Combining its versatile 39 mm stainless steel case, captivating blue sunburst complete-calendar dial, romantic moonphase display, and automatic Calibre 866, it demonstrates Jaeger-LeCoultre’s enduring ability to make traditional mechanical complications elegant, intuitive, and genuinely enjoyable to wear.

Specifications

• Case Size: 39 mm
  
• Material: Stainless Steel
  
• Dial: Blue Sunburst Dial with Applied Arabic Numerals, Complete Calendar with Day, Date and Month, Small Seconds and Moonphase
  
• Strap: Black Leather Strap with Stainless Steel Folding Clasp
  
• Power Reserve: 43 Hours
  
• Movement: Automatic (Calibre 866)

Shipments are delivered under Delivered Duty Unpaid (DDU) terms, with duties and taxes payable by the recipient.