Seiko Cal. 5647 - 162

Seiko 5647-162

The Seiko 5647-162 represents an important milestone in Seiko's 1974 lineup. Powered by the 5647 caliber with 22j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-af23adbf95dc]

Also known as: Sumo, Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
80m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1974

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