Seiko Cal. 6647 - 421

The Seiko 6647-421 represents an important milestone in Seiko's 1994 lineup. It features a Cream dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-c701c1aa8837]

Also known as: Goldfeather, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1994

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