I spoke too soon it would appear.
After a RE-BOOT with lxpanel 0.5.8-1 my digital clock
is NOW keeping up with my GE stove after all.
My bad.
Asus H110M-C LGA 1151 DDR4 SDRAM Desktop Motherboard w/ I/O shield
$39.95
GIGABYTE GA-X99-UD4P MOTHERBOARD, M.2 SATA3, LGA2011-3, DDR4, & I/O Shield
$69.99
ASRock B550M Pro SE AM4 DDR4 SATA 6Gb/s 1 PCIe 4.0 x16 Micro ATX Motherboard
$80.99
MSI PRO B650-P WiFi AMD AM5 DDR5 WiFi 6E ProSeries Motherboard
$80.71
Gigabyte Ultra Durable B550 GAMING X V2 Desktop Motherboard
$84.99
MSI Z270-A PRO, LGA 1151 Intel Motherboard For 6th/7th Gen Intel CPUs UNUSED
$24.00
ASRock H610M-HVS Micro ATX Motherboard [LGA 1700] [DDR4]
$66.59
ASUS Prime Z390-A LGA 1151 Intel Z390 SATA USB 3.1 ATX Motherboard NO I/O
$99.00
MSI PRO B650-P WiFi AMD AM5 DDR5 WiFi 6E ProSeries Motherboard
$96.01
ASUS PRIME Z690-P WIFI D4 ATX Motherboard Intel LGA1700 DDR4 HDMI
$99.99