Seiko M705 Movement Details

Seiko caliber M705 is a digital watch movement produced from around 1991.

Sub-brands: Scubamaster
Battery:CR2025 / (Lithium)
Accuracy:±15 seconds/month
Day / date?Day + date
GMT / world time?No
Chronograph?No
Size / diameter:34.2mm
Height:6.48mm
Notes:Has a depth gauge up to 80m and data log for diving.
PDF guides: Battery reset guide
Technical guide for M705A