Seiko Cal. 5648 - 447

The Seiko 5648-447 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-2d84b54cd2ba]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1980

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