Close-Up: Omega Speedmaster ��Grey Side of the Moon��
To accompany its highly successful Dark Side of the Moon collection, Omega launched the Omega Speedmaster Grey Side of the Moon last year. Fashioned from ceramic and platinum, the watch features several design elements that distinguish it from other Omega watches.The watch’s look is inspired by the lunar dust that captured the footprints of the Apollo astronauts in the iconic images beamed back to Earth. When creating this watch, Omega had to employ a special process to capture the color of the lunar surface. The ceramic material starts out white, but it takes on the required darker hue in a high-temperature plasma furnace. Exposed to a proprietary mix of gasses at a temperature of 36,000 degrees Fahrenheit for three hours, the ceramic emerges in a shimmering grey. This unique ceramic is used to create the case, caseback, bezel, crown, pushers and buckle of this 44.25-mm timepiece.In another first for Omega, the engraved tachymetric scale on the bezel is filled with Super-Lum

3301 calibre Omega
Hi allcan some one please enlighten me as to how I go about winding this calibre of watch please.what is position 1 used for?kind regardsJon

Question re the 2403 movement (Railmaster)
I just purchased a 6 month old 36mm Railmaster from a TRF member. It has the 2403B movement. I've read about the 2500A, B and C movements, but what about the 2403A and B movements. Does the 2403B run at 28,800 or the 25,200 BPH? Thanks.

Dates of manufacture based on...
...serial numbers? Anyone know the more recent models?Internet seems to only show through 1990's. Did Omega stop releasing that info?

What is your recent and favorite pairing?
This is kind of where I am at now Q1/2018