ChronoRolex
Daytona
★★★★★
40mm·Auto
Omega
Chronograph Watche1967| Reference | 145.012 |
|---|---|
| Year | 1967 |
| Case Diameter | 42mm |
| Water Resistance | 60m |
| Movement | Manual |
| Caliber | 321 |
| Case Material | Stainless steel |
| Bezel | Aluminum |
| Crystal | Acrylic |
| COSC | No |
The 145.012 was the last Speedmaster reference produced with the original Caliber 321 column-wheel chronograph movement, before the cost-optimized 861 took over in 1968. Buzz Aldrin's lunar Speedmaster was a 145.012 — making this the actual reference worn on the Moon.