Seiko Cal. 0747 - 522

Seiko 0747-522

This Spring Drive model from 1984 features a 40mm Stainless Steel case. Powered by the 0747 caliber with 25j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-26d0f2e54814]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1984

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