44h power reserve28,800 vph (4 Hz)
Last updated 4 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
44h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Rotor Type
Micro Rotor
QUICK FACTS
FOR WATCH DEALERS
Sell watches powered by the 9631 MC?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.
