Seiko Cal. 5258 - 559

Seiko 5258-559

This Spring Drive model from 1979 features a 37mm PVD Black case. Powered by the 5258 caliber with 36j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-50264fcc8a8a]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1979

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