Seiko Cal. 5666 - 617

This Spring Drive model from 1973 features a 43mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-87628d5786d5]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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