Seiko Cal. 6340 - 699

Seiko 6340-699

The 6340-699 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6340 caliber with 27j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-01023aaf4fb1]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1972

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