Family: 610x17 jewels21,600 vph (6 Hz)
Caliber 6105 is an automatic movement manufactured by Seiko and launched in 1968. It operates at 21600 vibrations per hour with 17 jewels, representing Seiko's in-house development of the 610x family. The movement became well-known for powering the 6105-8110 "Captain Willard" dive watch, which appeared in the film Apocalypse Now. Production has been discontinued.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
17 jewels
Frequency
21,600 vph (6 Hz)
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1968CALIBER FAMILY
610xCOUNTRY
JapanALSO KNOWN AS
cal. 6105seiko 6105