Seiko Cal. 5255 - 433

The Seiko 5255-433 represents an important milestone in Seiko's 1984 lineup. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-d5218c0ef5d6]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1984

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