Seiko Cal. 6647 - 732

The Seiko 6647-732 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-5d1d04402508]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1990

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