
Ref. 310.55.42.50.02.001
The Speedmaster Moonwatch Professional 310.55.42.50.02.001 is housed in a 42mm rose gold case with a ceramic bezel and a silver dial, protected by a sapphire crystal. It is fitted with a rose gold bracelet and powered by the automatic Omega calibre 3861, a Master Chronometer movement certified as a chronometer. The watch features a chronograph with tachymeter scale.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
42mm
Case Material
Rose Gold
Water Resistance
50m
Crystal
Sapphire Crystal
Bezel Material
Ceramic
MOVEMENT
Movement Type
Automatic
Caliber
3861
Frequency
21,600 vph
Jewels
27 jewels
DIAL
Dial Color
Silver
BRACELET/STRAP
Bracelet/Strap
Rose Gold
FEATURES & COMPLICATIONS
ChronographTachymeterMaster ChronometerChronometer
