Seiko Cal. 5659 - 691

The Seiko 5659-691 represents an important milestone in Seiko's 1966 lineup. Powered by the 5659 caliber with 24j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-289db362fef9]

Also known as: Shogun, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1966

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