Seiko Cal. 5637 - 409

This Kinetic model from 1971 features a 37mm Stainless Steel case. Powered by the 5637 caliber with 33j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-993a64e0dfb6]

Also known as: Pogue, Silverwave

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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