Brand: Jaeger-LeCoultre Replica
Series: Master Extreme
Model: 207857J
Dial Color: Black
Dial Indexes: Stick / Dot
Dial Hands: Baton
MBrand:Jaeger-LeCoultre
Caliber:751G
Base:Jaeger-LeCoultre 751
Display:Analog
Jewels:39
Reserve:65 h
Frequency:28800 bph
Time:Hours, Minutes, Small Seconds
Chronograph:Chronograph, Column wheel
Mechanical automatic winding movement, 277 parts, 28,800 vibrations per hour, 65-hour power-reserve.
Functions: hour, minute, small seconds, date. Chronograph:, minute and seconds counters.
Case Material:Stainless steel
Case Glass:Sapphire
Case Back:Closed
Case Shape:Round
Case Diameter:40.50 mm
Case Height:13.90 mm
Bezel:12 Hour (fixed)
W/R:100.00 m
Reference 207857J is a Boutique Edition version of Jaeger-LeCoultre's Deep Sea Chronograph, with a noticably more vintage-inspired aesthetic.