Omega Speedmaster Racing 44,25mm Compatible Leather Straps

Reference: 329.33.44.51.04.001

Omega 329.33.44.51.04.001 has a 44.25 mm case diameter. Case thickness is 14.92 mm. Lug width is 21 mm. Lug-to-lug length is 50 mm.

Case diameter
44.25 mm
Lug width
21 mm

Strap compatibility

The right strap for Omega Speedmaster Racing 44,25mm

Choose a strap measuring 21 mm at the lug end. Case geometry and the buckle you intend to use should also be checked.

The right length

How do you measure your wrist?

To choose the right strap length, measure your wrist where you normally wear your watch.

  1. Wrap a flexible measuring tape around your wrist without leaving a gap.
  2. Record the point where the tape meets in centimetres.
  3. If you are between sizes, ask for guidance based on your preferred fit.