Omega
Omega Speedmaster Co-Axial Chronograph 38mm 324.30.38.50.03.002
Omega Speedmaster Co-Axial Chronograph 38mm 324.30.38.50.03.002
Condition:
Card dated:
| Condition | New/Unworn |
| Case Shape | Round |
| Case Dimensions | 38mm |
| Case Material | Stainless Steel |
| Dial Color | Blue |
| Crystal | Scratch Resistant Sapphire |
| Bezel | Fixed |
| Screw-in Crown | No |
| Water Resistance | 100m/330ft |
| Case Back | Solid |
| Band Material | Stainless Steel |
| Color/Finish | Brushed & Polished |
| Clasp | Push Button Deployant Buckle |
| Lug Width | 18mm |
| Movement | Automatic - Chronometer |
| Complications | Chronograph |
| COSC Certified | Yes |
- Bushed stainless steel case with polished finished beveled corners.
- Fixed polished stainless steel bezel on the outer edge & with a Tachymetre scale on an inner dark blue aluminum bezel ring.
- Blue dial with a fine sunray finish.
- Light blue sub-dials with a very fine snailed (concentric circle pattern) finish.
- Polished rhodium plated time related hands, hour & minute hands with luminous fill.
- Applied polished rhodium plated index hour markers.
- Luminous dot hour markers.
- Fine printed minute/seconds & fractions-of-a-second track.
- Small seconds sub-dial located at the 9 o'clock position.
- Date window at the 6 o'clock position.
- Chronograph/Stopwatch function:
- Blue chronograph related hands.
- Column-wheel mechanism.
- Large central seconds counter hand with luminous filled tip.
- 30 minute counter sub-dial located at the 3 o'clock position.
- 12 hour counter sub-dial located at the 6 o'clock position.
- COSC-certified Omega Caliber 3330 automatic chronograph movement with a column-wheel mechanism, a Co-Axial Escapement, and a silicon balance spring:
- The movement features Omega's "Si 14" silicon balance spring, which contributes to the movements outstanding resistance to shock and to environmental disturbances and thus to the watch’s chronometric performance.
- The movement also features Omegas Co-Axial Escapement which contributes to greater precision, stability & durability. The Co-Axial escapement has less friction & reduces the necessity of lubrication thus reducing the time required between servicing.
- The combination of the SI 14 balance spring & the Co-Axial escapement makes for an extremely reliable & stable movement.
- The movement beats at 28,800 vph, contains 31 jewels, and has a power reserve of 52 hours.
