Seiko Cal. 6387 - 722

This Spring Drive model from 1966 features a 43mm Stainless Steel case. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f14c05f42dc9]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1966

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