Omega - Speedmaster Professional - Men - 1990-1999

OMEGA Speedmaster Professional Moonwatch Ref. 3570.50.00 Cal. 1861 - Forstner President bracelet

It is the classic Omega Speedmaster Professional Moonwatch (the true 'Moonwatch') in excellent condition and complete with box and papers.

Reference: 3570.50.00 (Standard 'Moonwatch' - Hesalite glass / Steel case back).
Internal number 145.0022
Movement: Caliber 1861 manual winding (17 jewels), chronograph.

Production: Serial 45.303.xxx (Late 1990s / Early 2000s production).

Glass: Original Hesalite (plexiglass).

Case back: original in stainless steel, sealed.

Complete Box and Documents The watch is supplied with an outer box, a red box, instruction booklets, and original document holder (as shown in the photo).

Bracelet

The watch is sold with a high-quality aftermarket Forstner President bracelet (model 1450), which faithfully replicates Omega's style. The bracelet is new.

Note: The original Omega steel bracelet is not included in this sale.

Maintenance

Revision: The movement was recently serviced (October 2025), although not at an official Omega service center. It is functioning perfectly and has an excellent power reserve.