Seiko Cal. 5681 - 407

This Solar model from 1972 features a 37mm Titanium case. Powered by the 5681 caliber with 26j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-515cdf35a956]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1972

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