Rolex Sigma Linen Dial / 1973 36mm, reference 1803

Rolex Sigma Linen Dial / 1973 36mm Compatible Leather Straps

Reference: 1803

Explore Rolex Sigma Linen Dial / 1973 36 mm, reference 1803, and its strap measurements.

Case diameter
36 mm
Lug width
20 mm
Suggested buckle width
18 mm
Connection type
Check the watch attachment before ordering
Explore straps for 20 mm lugs

Strap compatibility

The right strap for Rolex Sigma Linen Dial / 1973 36mm

Choose a strap measuring 20 mm at the watch lugs. Check the attachment and your existing strap before ordering.

Our recommended combinations

Choose your leather color, stitching and length after confirming the watch lug width. Buckle sizes are suggestions.

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.