Seiko Cal. 5255 - 490

The Seiko 5255-490 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e8be0f08fe1b]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1985

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