Seiko Cal. 5635 - 635

The Seiko 5635-635 represents an important milestone in Seiko's 1981 lineup. Powered by the 5635 caliber with 30j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-eb7585df95ef]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1981

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