JAEGER-LECOULTRE MASTER CONTROL INTELLIGENCE

Ref. Q4018421

The manufacturer currently lists Q4018421 for the steel Master Control Date. The older Q4018420 product address redirects to this reference, so its suffix is not silently reused.

Configuration · Silvered gray sunray

Authentic photography pending

Asset Profile

Master Control Date

ModelMaster Control Date

MaterialStainless Steel

BezelVerification pending

Case size40 mm

MovementAutomatic calibre 899

DialSilvered gray sunray

Bracelet / strapLight-brown calfskin strap

Water resistance5 bar

ProductionAvailability not confirmed

LiquidityNot assessed

AllocationAvailability requires a market check

Specification Sources

Verified reference identity

Reviewed 2026-10-12. Unlisted specifications, historical MSRP, photography and sourcing availability remain pending verification.

Jaeger-LeCoultre official reference

Market Position

Quest Luxo Signal

The manufacturer currently lists Q4018421 for the steel Master Control Date. The older Q4018420 product address redirects to this reference, so its suffix is not silently reused.

Not assessedLiquidity

Availability requires a market checkAllocation Difficulty

Availability not confirmedProduction Status

Reference Data

Original MSRP

Configuration · Silvered gray sunrayMSRP research pending

PRIVATE SOURCING

Request Private Sourcing for Ref. Q4018421

Quest Luxo coordinates discreet sourcing for clients seeking specific Jaeger-LeCoultre Master Control references through trusted market relationships.

Begin Your Quest