Seiko Cal. 7055 - 919

This Hand-Winding model from 1986 features a 41mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-f92eaa04bf83]

Also known as: Sumo, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1986

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