Seiko Cal. 7121 - 784

Seiko 7121-784

This Solar model from 1975 features a 34mm Hardlex-Coated Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a3d3ede0a089]

Also known as: Arnie, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Navy
Jewels
33j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1975

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