Set contents: Main unit, box, instruction manual, warranty card included. The SII NH35A has 24 jewels and a frequency of 21,600 vph (21,600 vibrations/hour). TMI is a Japanese company founded in 1987 by Seiko Corporation, Seiko Instruments Inc. and Seiko Epson Corporation. All movements from TMI are tested by ISO 9000 system and ISO14000 standards. Japanese automatic movement Country of origin: China The SII NH35A has 24 jewels and a frequency of 21,600 vph (21,600 vibrations/hour). TMI is a Japanese company founded in 1987 by Seiko Corporation, Seiko Instruments Inc. and Seiko Epson Corporation. All movements from TMI are tested by ISO 9000 system and ISO14000 standards. Japanese automatic movement Country of origin: China The SII NH35A has 24 jewels and a frequency of 21,600 vph (21,600 vibrations/hour). TMI is a Japanese company founded in 1987 by Seiko Corporation, Seiko Instruments Inc. and Seiko Epson Corporation. All movements from TMI are tested by ISO 9000 system and ISO14000 standards. Japanese automatic movement Country of origin: China The SII NH35A has 24 jewels and a frequency of 21,600 vph (21,600 vibrations/hour). TMI is a Japanese company founded in 1987 by Seiko Corporation, Seiko Instruments Inc. and Seiko Epson Corporation. All movements from TMI are tested by ISO 9000 system and ISO14000 standards. Japanese automatic movement Country of origin: China The SII NH35A has 24 jewels and a frequency of 21,600 vph (21,600 vibrations/hour). TMI is a Japanese company founded in 1987 by Seiko Corporation, Seiko Instruments Inc. and Seiko Epson Corporation. All movements from TMI are tested by ISO 9000 system and ISO14000 standards. Japanese automatic movement