Patek Philippe Calatrava 5123R-001

Will a strap close on your wrist?

Set for this watch: 38 mm of case and 17 mm between the lugs. Add your wrist and see where a standard strap would close.

Why ready-made straps come in one length →

Sizing notes

• 17 mm is the gap between the lugs, so a 17 mm band goes in without adapters. Whether it sits flush against a 38 mm case depends on how that case is shaped.
• 17 mm is an odd size: most ready-made bands are made in even widths, so this reference needs one cut to measure or a band that runs in odd sizes. Why some watches take odd sizes →
• Inside the Calatrava family the lug width is not one number: it runs 14, 16, 17, 18, 19, 20, 21, 22 mm. This reference is the 17 mm one, so a band bought for another Calatrava may not fit it. Why the size changes inside a family →
• 17 mm is not a common size: only 569 of the 41,485 watches measured take it (1.4%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 17 mm →

Made to measure

Other Calatrava references

• 20 mm
  Calatrava 3250D White Gold3250/DG-001
• 20 mm
  Calatrava 3250D Yellow Gold3250/DJ-001
• 18 mm
  Calatrava 3718 150th Anniversary Japanese Market Ivory3718A Ivory
• 18 mm
  Calatrava 3718 150th Anniversary Japanese Market Slate3718A Slate
• 18 mm
  Calatrava 3802/200J3802/200J-001
• 20 mm
  Calatrava 4895 White Gold / Bordeaux4895G-001

Same lug width, other Patek Philippe lines

• 17 mm
  Gondolo 50985098P-001
• 17 mm
  Perpetual Calendar 7140 Rose Gold / Silver-white7140R-001