Watch model

Oris Aquis Chronograph

Orisgrain: referenceref. 01 771 7793 4155-07 8 23 01PEB

Oris 01 771 7793 4155-07 8 23 01PEB — product photograph published by Oris — Orisshown: 01 771 7793 4155-07 8 23 01PEB
Oris’s own photograph of their own product, published on their product page. We serve a 240 px copy from our host rather than loading theirs. **We did not take this picture and claim no rights in it.**
lexical proof — the reference is printed inside the image’s own filename on that page.
Oris’s product page for 01 771 7793 4155-07 8 23 01PEB ↗ · read 2026-08-26

Movement

Oris 771-1

Grade not disclosed by the source; the edge points at the grade-unknown execution. The brand states a house caliber name and does not name the supplier.

The brand publishes a caliber name of its own and no source in this corpus states which physical design it contains, so this edge sits on the designation rather than on a caliber. The claim is not weaker for it — it is simply narrower than a design.

Sources

1
oris.ch
https://www.oris.ch/en-GB/product/watch/aquis/aquis-chronograph/01-771-7793-4155-07-8-23-01PEB
manufacturertier 1retrieved 2026-08-265 facts on this page