The JLC Master Control Date 1548171 clone pairs a black sunburst dial with the 39 mm Master Control case and, in this reference, a steel bracelet rather than a strap. The 1548171 reference uses a deep black dial surface with applied indices that catch overhead lighting in sharp, defined reflections. Dauphine hands in a polished finish add the traditional touch that Jaeger-LeCoultre has maintained across the Master line since the 1990s. At 39mm the case follows the collection standard, keeping the proportions refined enough that the watch never competes with whatever you are wearing above it.

Key Specifications

• Case diameter: 39mm
• Case material: stainless steel
• Reference: 1548171
• Dial: black with applied indices
• Crystal: sapphire
• Hands: dauphine, polished silver tone
• Movement: clone Cal. 899, automatic, 28,800 vph
• Functions: hours, minutes, seconds, date

The black dial on the 1548171 differs from other dark-dial Master Control references in the specific finish applied to the surface. Under direct light the dial reveals subtle depth rather than sitting flat, which gives the face a richness that photographs often miss.

Design & Finishing

Black-dial dress watches demand precise index placement because every element stands exposed against the dark background. The 1548171 delivers here: indices sit at uniform depth, and a round luminous dot is set on the chapter ring at every hour, so the dial is less austere in the dark than the dress-watch framing suggests. Jaeger-LeCoultre’s decision to use dauphine hands rather than baton or leaf shapes ties this reference to the brand’s mid-century aesthetic. The Geophysic True Second 8018120 offers an alternative approach within the same catalog, swapping dress-watch simplicity for a more technically oriented dial. Explore the full Master Control range to see where the 1548171 fits among its siblings.

On the Wrist

The 1548171 excels after dark. The dial is a black sunburst rather than a flat matt black, so it throws a bright arc across half the face when it catches a light source and closes back to near-solid when it does not. This reference ships on a polished and brushed steel bracelet, not a strap, so the black dial reads against bright steel instead of disappearing into a dark cuff. For daytime rotation, the silver or white dial options handle that role better. The JLC Master Control Date 1548171 clone fills the slot in a collection where you want one dark-dial automatic on a bracelet that can go from a desk to a dinner and lets the indices do all the talking.

Dauphine hands and a lumed chapter ring are what divide this dial from the silver and eggshell faces alongside it, and every Master Control Date we list can be lined up in one place. If the question is whether a bracelet-mounted 899 is the one to buy, which JLC super clones are worth the money answers it.

Specifications

• Model: JLC Master Control Date 1548171 clone
• Reference: 1548171 (Q1548171)
• Case: stainless steel, flat polished bezel, sapphire display back
• Case size: 39 mm
• Dial: black sunburst, applied Arabic 12, 9 and 6, dart indices, luminous dot at every hour
• Complications: date at 3 o’clock
• Movement: clone Cal. 899, automatic, 28,800 vph
• Power reserve: 40 hours (genuine Cal. 899: 43 hours)
• Water resistance: 50 m (same as genuine)
• Crystal: sapphire
• Bracelet: polished and brushed stainless steel