Seiko Cal. 5636 - 650

This Solar model from 1978 features a 40mm Titanium case. Powered by the 5636 caliber with 19j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-643137d9688d]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1978

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