Seiko Cal. 6620 - 456

The Seiko 6620-456 represents an important milestone in Seiko's 1992 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-2d2e46eecb8f]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1992

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