Seiko Cal. 5679 - 363

Seiko 5679-363

The Seiko 5679-363 represents an important milestone in Seiko's 1976 lineup. Powered by the 5679 caliber with 29j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-b795bf2876d1]

Also known as: Sea Horse, Arnie

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1976

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