Brand: Omega Replica
Series: Constellation
Model: 123.55.38.21.52.008
Dial Color: Silver
Dial Indexes: Diamond index
Dial Hands: Stick
MBrand:Omega
Caliber:8501
Base:Omega 8500
Display:Analog
Diameter:29.00 mm
Jewels:39
Reserve:60 h
Frequency:25200 bph
Time:Hours, Minutes, Seconds
Date:Date
Additionals:Chronometer, Co-Axial Escapement
Caliber 8501 is similar to 8500, only fitted with a gold rotor. It is only used in watches with a gold case.
This movement was updated to 'Master Co-Axial' specs in 2015.
Case Material:Yellow gold
Case Glass:Sapphire
Case Back:Open
Case Shape:Round
Case Diameter:38.00 mm
Bezel:12 Hour (fixed)
W/R:100.00 m
The ref. 123.55.38.21.52.008 Constellation has a heavy yellow gold case with diamond-inlaid Roman numerals on its bezel. The silver dial has diamond markers.