Seiko Cal. 4555 - 768

This Spring Drive model from 1975 features a 46mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-2c247406b07b]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1975

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