Seiko Cal. 6251 - 558

Seiko 6251-558

The Seiko 6251-558 represents an important milestone in Seiko's 1981 lineup. Powered by the 6251 caliber with 18j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-027a25477042]

Also known as: UFO, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1981

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seikata-wm-027a25477042