Seiko Cal. 5630 - 649

The Seiko 5630-649 represents an important milestone in Seiko's 1995 lineup. Powered by the 5630 caliber with 25j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-87f9ac8fe99d]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1995

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