Harmony Tourbillon Chronograph Pink Gold / Black numerals

Vacheron Constantin · Harmony
The Harmony Tourbillon Chronograph Pink Gold / Black numerals has an integrated bracelet: standard watch bands do not fit this model.
Have one made- Lug width
- integrated bracelet
- Case diameter
- 42 mm
- Reference
- 5100S/000R-B125
- Family
- Harmony
- Year
- 2016
Why no standard band fits this one
On the Harmony Tourbillon Chronograph Pink Gold / Black numerals 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. 2,632 references in the database are built this way, and across every brand it is 6.1% of the catalogue. What replaces the bracelet is a band cut to this case, shaped to close the opening the way the bracelet did.
Other Harmony references
- Harmony Split-Seconds Ultra Thin5400S/000P-B057
22 mm - Harmony Chronograph Pink Gold / Blue Numerals5300S/000R-B055
20 mm - Harmony Dual Time Pink Gold / Blue Numerals7810S/000R-B051
19 mm - Harmony Dual Time White Gold / Blue Numerals7810S/000G-B050
19 mm - Harmony Complete Calendar Pink Gold4000S/000R-B123
19 mm - Harmony Dual Time White Gold / Black Numerals7810S/000G-B142
18 mm