Seiko Cal. 4526 - 859

Seiko 4526-859

Released in 1976, the Cal. 4526 with design code 859 was part of Seiko's domestic market collection. Powered by the 4526 caliber with 26j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-38b7941531da]

Also known as: Tuna, World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Navy
Jewels
26j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1976

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seikata-wm-38b7941531da