Seiko Cal. 5256 - 668

Seiko 5256-668

The 5256-668 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-530dc035e8f9]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
120m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1981

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seikata-wm-530dc035e8f9