Seiko Cal. 7158 - 510

Seiko 7158-510

This Spring Drive model from 1980 features a 40mm Two-Tone case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a33e77463a30]

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
31j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1980

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seikata-wm-a33e77463a30