Seiko Cal. 7148 - 528

Seiko 7148-528

This Spring Drive model from 1984 features a 39mm Hardlex-Coated Steel case. Powered by the 7148 caliber with 17j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-28ec26dc5cd0]

Also known as: Monster, Emperor

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
10.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1984

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seikata-wm-28ec26dc5cd0