Seiko Cal. 7112 - 747

Seiko 7112-747

This Solar model from 1976 features a 46mm Hardlex-Coated Steel case. Powered by the 7112 caliber with 21j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-d29950f34553]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Cream
Jewels
21j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1976

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