Frederique Constant FC-735N3H6 Manufacture Classic Power Reserve Big Date Moon Phase Blue Seiko another proprietary Seiko product

another proprietary Seiko product

Movemen: Automatic

The choice was therefore between mechanical and Spring Drive

and their perfect performance during the EVA was independently verified

Frederique Constant FC-735N3H6 Manufacture Classic Power Reserve Big Date Moon Phase Blue Seiko another proprietary Seiko productThe Classic Power Reserve Big Date Manufacture, bringing to life Frederique Constant's thirty first Manufacture calibre, the FC 735. It's the first calibre from the firm to offer a big date, a moon phase and a power reserve indicator now for a total of 50 hours., The latter is indicated at 9 o'clock by a slim, dedicated hand travelling along an arc marked out from 0 to 50, ending in a red zone warning that it's time to wind the watch before it stops.