Seiko Cal. 6320 - 721

This Quartz model from 1987 features a 37mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-ca27a9afafd5]

Also known as: Turtle, Monster

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1987

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