Jaeger-LeCoultre Master Control 4128420

Jaeger-LeCoultre Master Control 4128420

40mm · Stainless Steel · Caliber 939AA · 50m

Master Control Geographic Stainless Steel / Silver / Calf

Brand
Jaeger-LeCoultre
Full reference
4128420
Collection
Master Control
Case diameter
40mm
Case thickness
10.96mm
Lug width
20mm
Case material
Stainless Steel
Crystal
Sapphire
Water resistance
50m
Caliber
939AA
Dial color
Silver

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

Compare specifications

Specification412842040184204018480410848J4118420
Case diameter40mm40mm40mm40mm40mm
Case materialStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
Water resistance50m50m50m50m50m
Movement———AutomaticAutomatic
Caliber939AA899AC899ACJL956AAJL956AA
Power reserve———45 hours45 hours

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.

WatchBase · Jaeger-LeCoultre 4128420

Original collection: Master Control

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