Chondrite meteorite
Isheyevo
A single carbonaceous stone notable for layered lithologies and its unusual CH/CBb classification.
The specimen
- Classification
- CH/CBb carbonaceous chondrite
- Event
- find
- Where
- near Isheyevo village, Bashkortostan, Russia
- When it fell
- fall date unknown
- Found
- 2003-10
- Known mass
- 16 kg
- Still cut for dials
- Yes (as of 2026-08-21)
Used as a limited Cosmopolis insert.
Watches
No watch in this catalog is recorded as carrying a Isheyevo dial yet. The models below are what the research documents.
- Louis Moinet CosmopolisInset fragment
Cosmic Art / Cosmopolis
LM-135.50.CO · LM-135.50.25 · LM-135.50.55 · LM-135.20.20 · LM-135.20.50
small meteorite insert mounted on the dial; one of twelve named meteorites
Source
Sources
- louismoinet.com — Louis Moinet Cosmopolisnamed dial insert and references
- lpi.usra.edu — Meteoritical Bulletin No. 89formal scientific report
- Meteoritical Bulletin Database — Isheyevoofficial class, find circumstances and mass