A nice early to mid 60s Rose gold plated Cal 2531 in very good condition with only a hint of gold loss. 33mm Case with nice defined edges. Very clean movement. Unsigned crown and buckle and generic strap. There’s still a faint glow from the lume on the hands which may be more visible to someone with better eyes. Now I know why my parents hated driving at night. Would like this to stay here in the OF family. $225 shipped in the US. Anywhere else will be the buyers expense.