Seiko Cal. 5640 - 195

Released in 1974, the Cal. 5640 with design code 195 was part of Seiko's domestic market collection. Powered by the 5640 caliber with 29j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-d39b7540bda0]

Also known as: Shogun, Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1974

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