Seiko Cal. 5218 - 235

Seiko 5218-235

The Seiko 5218-235 represents an important milestone in Seiko's 1979 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c10e40673039]

Also known as: Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1979

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seikata-wm-c10e40673039