Perpetual Calendar Split Seconds Chronograph 5004 Platinum / Black Diamond

Patek Philippe · Grand Complications
The Perpetual Calendar Split Seconds Chronograph 5004 Platinum / Black Diamond has an integrated bracelet: standard watch bands do not fit this model.
Have one made- Lug width
- integrated bracelet
- Case diameter
- 36.7 mm
- Reference
- 5004P-033
- Family
- Grand Complications
- Year
- 1996 - 2011
Why no standard band fits this one
On the Perpetual Calendar Split Seconds Chronograph 5004 Platinum / Black Diamond 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. 158 Patek Philippe 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 Grand Complications references
- Perpetual Calendar 5139 White Gold / Black5139G-010
21 mm - Tourbillon Minute Repeater Perpetual Calendar 5316 Platinum / Black5316P-001
21 mm - Tourbillon Minute Repeater 5538 Jungle in Bengal5538G-018
21 mm - Perpetual Calendar Chronograph 5270 White Gold / Tachymeter5270G-018
21 mm - Tourbillon Minute Repeater Perpetual Calendar 5016P Pink Breguet5016P-021
21 mm - Perpetual Calendar Split-Seconds Chronograph 5951P Silver5951P-012
20 mm