Omega Speedmaster Chrono Chime 45mm Sedna gold on Sedna gold

The classic 45.5 mm numbered edition Chrono Chime has an 18K Sedna Gold case inspired by the 2nd generation Speedmaster, the CK 2998, the first watch worn in space.
The dial, in blue aventurine “Grand Feu” enamel, features an inner bezel and subdials in 18K Sedna Gold “exclusive acoustic waves”. The hour markers and hour/minutes hands are in diamond-polished 18K Sedna Gold. Providing extra touches of colour on the display are red tipped dial hands and blue CVD subdial hands.
The chime pusher at 8 o’clock sports a charming polished and embossed music note, while the split-seconds pusher at 2 o’clock has a red hybrid ceramic ring to mirror the look of the split seconds hand. Completing the look is a bracelet and buckle in 18K Sedna Gold.
The watch’s special presentation box in walnut features a resonance plate made of spruce to amplify the sound of each chime. The monumental case includes a magnifying glass to explore the watch’s details, a storybook and travel bag.
Providing the power is the most complicated Calibre Replica OMEGA has ever made: OMEGA’s Co-Axial Master Chronometer Calibre 1932. A fully integrated chronograph and minute repeater, which fuses both functions together in one watch movement, in order to chime the elapsed time.
Features
Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronograph
The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therefore be used to time events while displaying the time like any traditional watch.
Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body.
Master Chronometer Certified
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology.
Numbered edition
A watch series each of whose pieces is numbered sequentially in the order it is produced.
Small seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Tachymeter
A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometres per hour based on a 1000 metre distance.
Transparent caseback
A transparent caseback – frequently made of sapphire – makes it possible to see the movement inside the watch.
Technical Data
Reference
522.50.45.52.03.001
Between lugs 21mm
Lug-to-lug 53.5mm
Thickness 17.3mm
Case diameter 45mm
Case
Sedna gold
Dial colour Blue
Crystal
Scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Water resistance
3 bar (30metres / 100 feet)
Total product weight (approx.)
326 g
Calibre: Replica OMEGA 1932
Movement Type Manual-winding
Power reserve 60 hours
Case Measurements
1. Between lugs This measures the space where a strap or bracelet would be placed.
2. Lug-to-lug
This is the full length of the case, from the top lugs to the bottom lugs.
3. Case diameter This is the full width of the watch’s case, excluding the crown and pushers.
4. Thickness When viewed from the side, this measures from the base of the watch to the surface of the glass.
Bracelet
Material Sedna gold
Type of Clasp Foldover butterfly clasp with comfort setting