🌐EnglishEnglishDeutschEspañolFrançaisPolskiPortuguêsSvenskaTürkçeРусский日本語EntityQ361085· pop 13· linked from 178 articlesmarine sandglassType of hourglass used at seaAvailable in 13 languagesEspañolFrançaisDeutschРусскийCatalanDanishMalayNorwegianPolskiSvenskaTürkçeConnectionsclockEntityhourglassEntityCategoriesAstrometryHistory of timekeepingHourglassesMeasuring instrumentsNavigational equipmentWater transport