Hermle Reston Barrister Style Mantel Clock 22919-N92114 The Hermle Reston Barrister Style Mantel Clock 22919-N92114. You'll note the cherry finish with the corner inlays. This clock features dual chime quartz movement that plays 1/2 hour Bim-Bam or 4/4 Westminster chime with volume control and night shut-off.