Seiko Cal. 5635 - 290

The Seiko 5635-290 represents an important milestone in Seiko's 1990 lineup. Powered by the 5635 caliber with 34j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-3db18d6587a6]

Also known as: Samurai, Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1990

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