Oris Williams 01 635 7560 4145-07 8 25 01

The Oris Williams 01 635 7560 4145-07 8 25 01 takes a strap made to measure on the watch itself: the bracelet is part of the case, so no band bought by millimetres will fit.

Oris Williams 01 635 7560 4145-07 8 25 01

Oris · Williams

The Oris Williams 01 635 7560 4145-07 8 25 01 takes a strap made to measure on the watch itself: the bracelet is part of the case, so no band bought by millimetres will fit.

Have yours made at the atelier
Lug width
integrated bracelet
Case diameter
41 mm
Reference
01 635 7560 4145-07 8 25 01
Family
Williams
Case material
Acciaio
Model
WilliamsF1 Team Day Date 40.5 Stainless Steel / Black - Blue / Bracelet

Sizing notes

  • The bracelet is drawn as part of the case, so there is no lug width to match and no catalogue band will go in. A strap is still possible: it is cut and fitted on the watch in the atelier, from the case measurements taken by hand. Why no strap fits an integrated bracelet →

Why no standard band fits this one

On the Oris Williams 01 635 7560 4145-07 8 25 01 the bracelet is drawn as part of the case: the first link continues the case profile instead of sitting in a gap between two lugs. There is no lug width to match, so there is no size to order, and a band bought by millimetres will not go in whatever the number.

It is not a rare way to build a watch. 2,640 references in the database are built this way, and across every brand it is 5.7% of the catalogue. What replaces the bracelet is a band cut to this case, shaped to close the opening the way the bracelet did.

Why no strap fits an integrated bracelet →