Seiko Cal. 6636 - 626

This Kinetic model from 1981 features a 46mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-0fc014578fb0]

Also known as: Sumo, Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1981

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