A Hamilton British military RAF-issued 'Mark XI' mechanical watch,

circular case with black enamel dial, luminous Arabic numerals and hands, fluted winding crown, case back stamped with broad arrow, ref. 6B-9101000, no. H 0217 M, signed to interior Hamilton Watch Co. Swiss, 17 jewel manual winding movement cal 75, signed, strap deficient

Case diameter 36mm

Provenance:

The John Mitchell Collection of Military Horology