Seiko H711 Movement Details

Seiko caliber H711 is an analog + digital ("ana-digi") watch movement produced only in 1997.

Battery:SR927W / 395 (Silver oxide)
Accuracy:±15 seconds/month
Rate:32,768 Hz
Notes:Unlike other hybrid movements, the analog hands are positioned in the middle of the digital display, however production was short-lived as the display was hard to read.