Seiko Cal. 7180 - 771

This Hand-Winding model from 1989 features a 34mm PVD Black case. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-7d8cf9eae7e6]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1989

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