Seiko Cal. 5666 - 857

This Spring Drive model from 1970 features a 46mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-fa92ef782e45]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1970

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