Seiko Cal. 4551 - 774

This Spring Drive model from 1965 features a 34mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-1d3598f855b1]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1965

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