Seiko Cal. 6621 - 866

This Quartz model from 1971 features a 35mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-792633c85aea]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1971

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