Seiko Cal. 6340 - 979

Seiko 6340-979

The 6340-979 is a sought-after Solar piece from Seiko's golden era. Powered by the 6340 caliber with 23j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-93d7377edbba]

Also known as: Tuna, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1970

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