Wrist Watch no. 40663

Case: Missing Dial: Movement: Circular, nickel, signed "CH Meylan, Brassus, Swiss, Eighteen 18 Jewels, Five 5 Adjmts, 40663", Cressarrow logo on mainplate, balance wheel and cock missing Provenance: 19?? - CH Meylan, Brassus 2020 - ebay #392859666055, New Hampshire, Jul 2020