Datejust 31 Stainless Steel / Yellow Gold / Domed / Black MOP / Oyster

Rolex Datejust 31 Stainless Steel / Yellow Gold / Domed / Black MOP / Oyster

Rolex · Datejust 31

16mm

lug width

Shop 16 mm bands
Lug width
16 mm
Case diameter
31 mm
Reference
278243-0023
Family
Datejust 31
Year
2019

Bands that fit

Cut and stitched in Milano, in the width this watch takes.

See every 16 mm band →

Will a strap close on your wrist?

Set for this watch: 31 mm of case and 16 mm between the lugs. Add your wrist and see where a standard strap would close.

mm

Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.

75 mm115 mm

Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.

Why ready-made straps come in one length →

Sizing notes

  • With a 31 mm case on a 16 mm lug width, any 16 mm band fits without adapters.