Seiko Cal. 5256 - 277

The 5256-277 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-ecaef927eccd]

Also known as: World Timer, Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1979

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