Seiko Cal. 4562 - 864

Seiko 4562-864

This Spring Drive model from 1975 features a 43mm Stainless Steel case. Powered by the 4562 caliber with 34j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-ffec8fd6ee64]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1975

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