Brand: Omega
Model: Speedmaster Professional Moonwatch
Reference Number: 311.30.42.30.01.001
Year of Production: 2007
Condition: Used, very good (minor signs of wear, including small, barely noticeable scratches)
Scope of Delivery: Original box and original papers
Movement: Manual winding
Caliber: 1861
Power Reserve: 48 hours
Number of Jewels: 18
Case Material: Stainless steel
Case Diameter: 42 mm
Thickness: 14.0 mm
Water Resistance: 5 ATM
Crystal: Sapphire crystal
Dial: Black
Bracelet Material: Stainless steel
Bracelet Color: Steel
Clasp: Fold clasp
Clasp Material: Stainless steel
Functions: Chronograph/Tachymeter
Last service: June 2020 (carried out by Omega)