Grand Seiko’s New Sport Collection Quartz GMT Watches Are The Ultimate Performance Pieces
Grand Seiko has also unveiled two new Sport Collection Quartz GMT timepieces: the new SBGN027 and SBGN029.
By Adrienne Faurote
Grand Seiko has also unveiled two new Sport Collection Quartz GMT timepieces: the new SBGN027 and SBGN029.