Seiko Cal. 5679 - 354

Seiko 5679-354

The 5679-354 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5679 caliber with 18j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-fe9e8ffac08c]

Also known as: Helmet, Bellmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
18j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1967

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