OMEGA MOONPHASE CO‑AXIAL MASTER CHRONOMETER MOONPHASE CHRONOGRAPH 44.25 MM 304.93.44.52.03.002

The Speedmaster is one of OMEGA’s most iconic timepieces, having been a part of all six lunar missions. Celebrating that history, this "Blue Side of the Moon" model takes its name from the colour of the dark blue sky.

The 44.25 mm chronograph features a blue ceramic case complemented by a blue ceramic bezel ring with an OMEGA Ceragold™ tachymeter scale. It is presented on a blue leather strap with a blue ceramic and ceramised titanium foldover clasp.

Most vividly, the dial is blue aventurine glass and includes 18K Sedna™ gold indexes and hands as well as a date hand with red tip. At 6 o'clock is the accurate Moonphase indication, which features a blue enamel aventurine glass Moonphase disc (patent pending) with near and far sides of the moon in Sedna™ gold.

Powering the timepiece is the OMEGA Master Chronometer Calibre 9904, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).

BLUE SIDE OF THE MOON
MOONPHASE CO-AXIAL MASTER CHRONOMETER MOONPHASE CHRONOGRAPH 44.25 MM
SPEEDMASTER
Reference: 304.93.44.52.03.002
MOVEMENT
Calibre: Omega 9904
Self-winding chronograph with column wheel and CoAxial escapement. Certified Master Chronometer,
approved by METAS, resistant to magnetic fields reaching
15,000 gauss. Silicon balance-spring, 2 barrels mounted in
series. Central hour, minute and chronograph seconds
hands, small seconds hand, date indication by hand, 12-
hour and 60-minute recorders and moonphase indication.
Rhodium plated finish with Geneva waves in arabesque.
Power reserve: 60 hours
CRYSTAL
Scratch-resistant sapphire crystal with anti-reflective
treatment on both sides
WATER RESISTANCE
5 bar (50 metres / 167 feet)
WATCH CASE & DIAL
Case: Blue ceramic
Case Diameter: 44.25 mm
Between lugs: 21 mm
Thickness: 17.1 mm
Dial Colour: Blue
Total product weight (Approx.): 106 g
STRAP
Strap type: Leather strap
Strap color: Blue
Strap surface: Alligator leather
Buckle type: Foldover clasp
Buckle material: Ceramic
FEATURES
Anti-magnetic, chronograph, chronometer, master
chronometer certified, moonphase, small seconds,
tachymeter, transparent case back