Tudor Black Bay Chrono 39 Bumblebee 79310N

Tudor · Black Bay Chrono 39 Bumblebee
- Lug width
- 20 mm
- Case diameter
- 39 mm
- Reference
- 79310N
- Family
- Black Bay Chrono 39 Bumblebee
- Year
- 2026
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Will a strap close on your wrist?
Set for this watch: 39 mm of case and 20 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.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- With a 39 mm case on a 20 mm lug width, any 20 mm band fits without adapters.
Hammered Calfskin Strap Light Blue
Hammered Calfskin Strap Light Blue
Hammered Calfskin Watch Strap Green with Ecru Stitching
Red Suede Strap with Stitching — Milano Straps
Dark Brown Calfskin Military Strap



