Seiko Cal. 6356 - 906

This Spring Drive model from 1973 features a 46mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-fbf151bc7cb9]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1973

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