Seiko H855 Movement Details

Seiko caliber H855 is an analog + digital ("ana-digi") solar watch movement. Production started around 2022.
Find watches with this movement on eBay.

Sub-brands: Prospex
Accuracy:±15 seconds/month
Day / date?Day + date
GMT / world time?Yes
Chronograph?Yes
Alarm?Yes
Rate:32,768 Hz
PDF guides:
Related movements: H558 H851