Seiko Cal. 5254 - 554

This Spring Drive model from 1982 features a 45mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-cbaaf694d074]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1982

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