Seiko Cal. 7148 - 522

Seiko 7148-522

This Hand-Winding model from 1986 features a 41mm Gold-Plated case. Powered by the 7148 caliber with 27j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-f602557eb4aa]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1986

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