Seiko Cal. 0766 - 621

This Hand-Winding model from 1977 features a 36mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-69eb2a1f0edf]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1977

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