Seiko Cal. 5648 - 730

The Seiko 5648-730 represents an important milestone in Seiko's 1990 lineup. Powered by the 5648 caliber with 32j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-be236dab1a1a]

Also known as: Shogun, Pogue

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1990

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