The Watch & Movement
Omega Speedmaster Professional Moonwatch reference 3570.50.00. Inside is the trusty manual wind calibre 1861 movement, with a 48 hour power reserve.
Omega Speedmaster Professional Moonwatch Ref. 3570.50.00
£3,499.00Price
Case size is 42mm, with a lug to lug width of 47.8mm and thickness of 14.4mm. Lug width is 20mm.

