Speedmaster Professional Moonwatch 50th Anniversary

Ref. 311.30.42.30.01.001

The Omega Speedmaster Professional reference 311.30.42.30.01.001 was introduced in 2007 to commemorate the 50th anniversary of the Speedmaster. At 12, it features a special Seahorse '1957' logo. The stainless-steel case back is engraved with the number of the Limited Series 0000/5957.

Release year

2007

Case diameter

42 mm

Lug width

20 mm

Water resistance

50 m

Case material

Stainless Steel

Crystal

Sapphire

Dial

Black

Movement

Omega caliber 1861

Movement type

Handwound

Display

Analog

Power reserve

48 h

Frequency

21600 vph

Jewels

18

Movement diameter

27 mm

Complications

Chronograph, Hours, Minutes, Small Seconds