Seiko Cal. 6311 - 789

This Hand-Winding model from 1986 features a 45mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-a921a966c0ae]

Also known as: Sumo, Shogun

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1986

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