Omega Speedmaster Professional

310.30.42.50.01.001 · Manual winding · 42 mm
Basic info
Brand
Omega
Model
Speedmaster
Type
Chronograph
Reference
310.30.42.50.01.001
Year
2023
Movement
Type
Manual winding
Caliber
Chronometer Calibre 3861
Power reserve
50 h
Other
Master Chronometer
Case
Diameter X
42 mm
Diameter Y
47.5 mm
Thickness
13.2 mm
Case material
Steel
Bezel material
Aluminum
Water resistance
5 ATM
Dial
Color
Black
Markers
No numerals
Features
Luminous indices
Bracelet/strap
Material
Steel
Color
Steel
Type of clasp
Fold clasp
Clasp material
Steel
Complications
Chronograph

Description

Hesalite version