Late grandfather's Rodania. Have a type number (24548) but can't find too much details about it. My grandmother wore it for a year after his passing, until she herself recently passend away. She adjusted the bracelet herself, I reckon and gave one of the u pins a proper thumping. There's no way to get it out and adjusted now. Her wrist was bigger than mine. But there's something special about wearing it loose like that.