Seiko Cal. 5224 - 412

Seiko 5224-412

The Seiko 5224-412 represents an important milestone in Seiko's 1970 lineup. Powered by the 5224 caliber with 18j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-de3d4b4647f1]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1970

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