Seiko Cal. 6620 - 826

The Seiko 6620-826 represents an important milestone in Seiko's 1975 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-a2bf77d88e55]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1975

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