Seiko Cal. 5648 - 497

The Seiko 5648-497 represents an important milestone in Seiko's 1986 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-9b2d6f3057b7]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1986

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