Seiko Cal. 5258 - 114

Seiko 5258-114

This Spring Drive model from 1978 features a 40mm Hardlex-Coated Steel case. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-d183c107b40c]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1978

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